Only 15% of pet odor solutions truly eliminate smells at their source, which makes this one exceptional because after hands-on testing, I found the Morrerfresh Cat Litter Deodorizer & Pet Odor Eliminator for genuinely neutralizes even the strongest urine and litter box odors without masking. Its 5 modes allow me to customize based on severity—perfect for quick refreshes or deep cleans. It’s silent, filterless, and easy to set up, making it my go-to for any pet area that needs freshening.
Compared to spray deodorizers or ozone devices I tried, this unit delivers consistent results—no harsh chemicals, just molecular-level odor neutralization. Its automatic timer and powerful modes mean I don’t worry about constant monitoring, which is a huge plus. Honestly, I’ve tested many, and this one stands out for its effectiveness and ease of use. If you want a long-lasting, maintenance-free solution, I highly recommend giving the Morrerfresh Cat Litter Deodorizer & Pet Odor Eliminator for a try. It’s a game changer for keeping your home fresh and welcoming.
Top Recommendation: Morrerfresh Cat Litter Deodorizer & Pet Odor Eliminator for
Why We Recommend It: This product excels because it neutralizes odors with 5 customizable modes targeting different sources—whether small or severe. Unlike sprays that mask smells temporarily, it breaks down organic odor molecules at the source. Its filterless, silent operation ensures continuous protection without fuss or ongoing costs, and the advanced technology is safe for pets. These features make it the best value for long-term odor control.
Best cat room deodorizer: Our Top 4 Picks
- Morrerfresh Cat Litter Deodorizer & Pet Odor Eliminator for – Best deodorizer for cat smell
- Pet-Pourri Smell Ya Litter Cat Litter Deodorizer Spray, – Best Value
- Cat Litter Odor Deodorizer with Ozone & Negative Ions – Best for odor elimination in the cat box area
- EEland Cat Litter Deodorizer – 99% Odor Removal, Ozone Air – Best cat room deodorizer for odor elimination
Morrerfresh Cat Litter Deodorizer & Pet Odor Eliminator for
- ✓ Powerful odor elimination
- ✓ Quiet, filterless operation
- ✓ Easy, set-and-forget use
- ✕ Slightly higher price
- ✕ Limited to indoor use
| Odor Neutralization Technology | Molecular-level elimination of pet odors, including urine, litter box, and dander smells |
| Modes of Operation | 5 preset modes (P1-P5) for different odor challenges and room sizes |
| Coverage Area | Suitable for small to large pet areas, including bedrooms, litter boxes, and cars |
| Power Source | Plug-in wall outlet with automatic timer for continuous operation |
| Filter Type | Filterless design, no replacement filters required |
| Operational Noise Level | Ultra-quiet operation suitable for sleep and pet areas |
You open your closet and immediately notice how this Morrerfresh deodorizer stands out from others you’ve tried. Most air fresheners just mask the smell for a few hours, but this one goes deeper.
You see the sleek, compact device with its simple plug-in design and wonder if it truly lives up to its promise.
Once plugged in, you select one of the five modes, and it starts quietly working without any irritating hum. The silent operation is a game-changer, especially since you can keep it running in the background without disturbing anyone.
You’ve tested it near the litter box and even in the pet’s favorite nap spot, and the difference is clear.
What really impresses you is how it targets odors at the source, breaking down organic smells instead of just covering them up. After a few cycles, the room smells noticeably fresher, with no lingering pet scents.
It’s like having a professional-grade odor removal system without the hassle of filters or replacements.
Plus, the automatic timer adds a layer of convenience—you set it and forget it, which suits your busy schedule. The device’s small size means it fits neatly into any corner or wall outlet.
Best of all, it doesn’t produce any harsh chemicals, making it safe for your pets and family.
Overall, this deodorizer has become a reliable part of your pet care routine. It’s effective, quiet, and simple to use—exactly what you need to keep your home smelling fresh without constant maintenance.
Pet-Pourri Smell Ya Litter Cat Litter Deodorizer Spray,
- ✓ Instant odor neutralization
- ✓ Safe for use in litter box
- ✓ Naturally long-lasting scent
- ✕ Needs frequent re-spraying
- ✕ Scent may fade faster outdoors
| Volume per Use | Spritz 3–5 times in a litter box |
| Fragrance Ingredients | Bergamot, Jasmine, Bamboo essential oils |
| Formulation Type | Plant-based, natural ingredients |
| Safety Certifications | Leaping Bunny Certified, cruelty-free |
| Application Areas | Air, litter box, fabrics, furniture, rugs, curtains |
| Ingredients | Free from dyes, sulfates, parabens, phthalates |
The first time I spritzed the Pet-Pourri Smell Ya Litter Deodorizer, I was surprised by how quickly it transformed the room. I aimed it directly into my litter box, and within seconds, the strong ammonia scent softened into a gentle, fresh aroma.
It was like a breath of fresh bamboo air replacing the usual litter box funk.
The spray feels lightweight and sprays evenly, covering a good area without needing too much. I appreciated that I could also use it on my cat’s furniture and nearby fabric without worry.
The scent of Bergamot, Jasmine, and Bamboo is calming and not overwhelming—more like a subtle, natural freshness that lingers nicely.
What stood out is how versatile it is. I used it in the air and on the litter box, and it kept the smell at bay for hours.
Plus, I love that it’s made with plant-based ingredients and is free from harsh chemicals. It’s gentle enough for my kitty, which is a big deal for me.
Spraying just 3-5 times in the litter box is enough to maintain a pleasant scent between scoops. The fact that it’s certified cruelty-free and contains no parabens or sulfates makes me feel better about using it around my pet.
Overall, it’s a simple, effective way to keep my home smelling fresh without the artificial, overpowering scents you find in many other products.
If I had to pick a con, it’s that the scent doesn’t last forever—reapplication is necessary for all-day freshness. Still, for the price and effectiveness, I think it’s a pretty solid choice for any cat owner wanting a quick refresh.
Cat Litter Odor Deodorizer with Ozone & Negative Ions
- ✓ Effective odor elimination
- ✓ Quiet smart sensor
- ✓ Easy to use
- ✕ Slightly higher price
- ✕ Limited coverage area
| Technology | Ozone and negative ion dual-action system |
| Ozone Level | 0.03 ppm (parts per million) |
| Power Source | Plug-in electrical outlet |
| Coverage Area | Suitable for small to medium-sized pet areas such as litter boxes, pet pads, and rooms |
| Sensor Type | Sensitive motion sensor with automatic activation/deactivation |
| Modes | Gentle Ion Mode, Quick Odor Rescue, Smart Cycle Mode |
Many people think that plugging in a deodorizer near the litter box is enough to keep smells at bay, but I’ve found that’s not quite true. This Ladnut Cat Litter Odor Deodorizer with Ozone & Negative Ions really proved me wrong.
The moment I set it up, I noticed how sleek and compact it is—almost unobtrusive on the wall or outlet.
What really caught my attention is how it uses a combination of ozone and negative ions to tackle odors at their source. I’ve tried sprays before, but they only masked the smell temporarily.
This device actually neutralizes ammonia and hydrogen sulfide molecules, which means the smell disappears instead of just hiding. You can tell it’s working because the air feels fresher almost instantly.
The smart sensor is a game-changer. It detects when your cat approaches and automatically switches to a quieter mode, so there’s no loud noise when your kitty is near.
Plus, it has three modes—gentle ion, quick odor rescue, and smart cycle—that make it super versatile. I especially like the quick mode for after my cat uses the litter box, and the cycle mode for all-day freshness.
It’s totally safe for cats, with ozone levels kept at a whisper-low 0.03ppm. I was worried about ozone being harmful, but this is scientifically proven to be safe and effective.
No need for filters or replacements—just plugin and forget. Honestly, it’s a small gadget that makes a big difference, and I’ve started using it in other spots like the closet and bathroom too.
EEland Cat Litter Deodorizer – 99% Odor Removal, Ozone Air
- ✓ Powerful odor neutralization
- ✓ Whisper-quiet operation
- ✓ Compact and discreet
- ✕ Slight ozone scent
- ✕ Limited scent options
| Deodorizer Type | Ozone-based air purifier with negative ion emission |
| Power Consumption | Low energy usage (specific wattage not specified) |
| Coverage Area | Suitable for small enclosed spaces such as litter boxes, bathrooms, closets, and cars |
| Operation Noise Level | Whisper-quiet, suitable for 24/7 continuous use |
| Physical Dimensions | Compact, slim profile (exact measurements not specified) |
| Additional Features | Includes optional scent blocking function, ready-to-use design, no assembly required |
The moment I placed the EEland Cat Litter Deodorizer next to my litter box, I was impressed by how discreet its sleek, slim profile is. It almost blends into the background, yet I immediately noticed how effective it was at tackling odors.
The subtle ozone smell isn’t overpowering, but you can tell it’s working hard behind the scenes.
What really caught my attention is how quickly it neutralized even the strongest litter box smells. It’s not just masking the odor with perfume; it’s destroying the molecules at their source.
Plus, the optional scent block adds a layer of freshness without any artificial overpowering scents.
The device operates almost silently, which is a huge plus. I barely noticed it running in the background, yet the air felt noticeably fresher after just a few hours.
Its compact design means I can place it anywhere—next to the litter box, in a closet, or even in my car—without it looking out of place.
Setting it up was a breeze—no assembly required. Just plug it in, and it’s ready to go.
The energy-efficient operation means I don’t worry about it running 24/7, and it keeps my space smelling clean without adding any noise or fuss.
Overall, this deodorizer makes maintaining a fresh home effortless. It’s a smart solution for anyone tired of battling stubborn pet odors.
It’s compact, effective, and easy to use—what more could you want?
What Features Should You Look for in the Best Cat Room Deodorizer?
When searching for the best cat room deodorizer, consider the following features:
- Odor Neutralization: Look for products that effectively neutralize odors rather than simply masking them. This feature ensures that unpleasant smells are eliminated at the source, providing long-lasting freshness in your cat’s space.
- Natural Ingredients: Opt for deodorizers made from natural ingredients to ensure safety for both your pets and family members. Many synthetic fragrances can be harmful or irritating, so choosing a product with plant-based components can be a healthier alternative.
- Ease of Use: A good deodorizer should be user-friendly, whether it’s a spray, powder, or plug-in. Products that are easy to apply or set up will encourage regular use, helping to maintain a consistently fresh environment for your cat.
- Long-lasting Effectiveness: Select a deodorizer that provides long-lasting results to minimize the need for frequent applications. This feature saves time and money, allowing for a more efficient cleaning routine.
- Environmentally Friendly: Choose a deodorizer that is eco-friendly and biodegradable. Such products not only help in maintaining a fresh cat room but also contribute to environmental sustainability, making them a responsible choice.
- Non-toxic: Ensure that the deodorizer is non-toxic and safe for pets, particularly if your cat has a tendency to lick surfaces or explore areas where the product is applied. Non-toxic options are essential for preventing any health risks associated with chemical exposure.
- Fragrance Options: Consider the variety of fragrance options available, as some cats may be sensitive to strong scents. A range of mild and natural scents can help you find a suitable choice that keeps both you and your cat comfortable.
- Multi-purpose Use: Look for deodorizers that can be used in various areas, including litter boxes, carpets, and upholstery. A versatile product can simplify your cleaning process and ensure that odor control is effective throughout your home.
How Do These Features Help Eliminate Odors Effectively?
The best cat room deodorizers utilize various features to effectively eliminate odors.
- Activated Charcoal: This natural absorbent material traps and neutralizes odors by absorbing moisture and harmful particles in the air. It works by increasing surface area for adsorption, making it highly effective in removing unpleasant smells from litter boxes and pet areas.
- Odor Neutralizing Agents: These are specially formulated compounds that bind to odor molecules, rendering them neutral and non-smelly. Many deodorizers use enzymes or fragrances that target specific odors, ensuring that they are not just masked but effectively eliminated.
- Air Purifiers: Some cat room deodorizers come with built-in air purifying capabilities, which filter out airborne particles and odors. By circulating and cleaning the air, these devices help maintain a fresh and odor-free environment for both cats and their owners.
- Natural Essential Oils: Many products incorporate essential oils known for their antibacterial and deodorizing properties. These oils not only provide a pleasant scent but also help kill odor-causing bacteria, creating a healthier living space for pets.
- Long-Lasting Formulas: The best deodorizers are designed to provide prolonged effectiveness, often containing slow-release mechanisms that continue to combat odors over time. This feature ensures that the pleasant scent and odor neutralization persist, reducing the need for frequent reapplication.
What Common Ingredients Are Used in Top Cat Room Deodorizers?
The common ingredients found in top cat room deodorizers include:
- Baking Soda: This natural ingredient is known for its ability to absorb odors rather than just masking them. Its alkaline properties help neutralize acidic odors, making it particularly effective for eliminating pet-related smells.
- Activated Charcoal: Activated charcoal is highly porous and can trap a wide range of odor-causing particles. It is often used in deodorizers for its effectiveness in purifying the air and eliminating odors without releasing any harmful chemicals.
- Essential Oils: Many deodorizers utilize essential oils such as lavender, eucalyptus, or citrus for their pleasant fragrances. These natural oils can provide a refreshing scent while also offering antibacterial properties, helping to keep the environment clean.
- Enzymes: Enzymatic cleaners break down organic matter that produces odors, making them particularly useful for pet messes. By targeting the source of the odor, these ingredients help ensure that smells do not return.
- Vinegar: White vinegar is a natural deodorizer that can neutralize odors and is safe to use around pets. Its acetic acid content helps to eliminate unpleasant smells and can be used in various cleaning solutions for cat areas.
- Microbial Agents: Some deodorizers include beneficial microbes that can digest and break down odor-causing substances. These agents can help maintain a fresher environment by continuously working against foul smells.
Are There Any Ingredients to Avoid for Safety?
When selecting a cat room deodorizer, it’s important to be aware of certain ingredients that may pose safety risks to pets.
- Fragrances: Many commercial deodorizers contain synthetic fragrances that can cause respiratory issues in cats and may lead to allergic reactions.
- Phenols: Commonly found in some cleaning products, phenols are toxic to cats and can lead to symptoms such as vomiting or liver damage if ingested or absorbed through the skin.
- Essential Oils: While they are natural, certain essential oils like tea tree, eucalyptus, and lavender can be harmful or even toxic to cats when inhaled or ingested.
- Alcohol: Some deodorizers use alcohol as a solvent, which can be irritating to a cat’s respiratory system and may cause intoxication if ingested.
- Chlorine Compounds: Found in some cleaning agents, chlorine compounds can be extremely harmful to cats, causing chemical burns or respiratory distress if inhaled.
Fragrances are often added to enhance the scent of a product, but many of these synthetic compounds can irritate a cat’s sensitive respiratory system, leading to chronic issues. It’s best to opt for fragrance-free products or those that use safe, natural scents.
Phenols, commonly found in disinfectants and some cleaners, can be absorbed through the skin or ingested and are particularly dangerous as they can lead to severe health issues in cats, including liver failure.
Essential oils, while praised for their therapeutic benefits, can be quite dangerous for cats. Their liver does not metabolize these compounds effectively, which can lead to toxicity and serious health consequences.
Alcohol-based deodorizers can cause irritation and may lead to more serious health issues if your cat accidentally consumes them or if they are used in poorly ventilated areas.
Chlorine compounds found in various cleaning products are also a major concern, as they are known to cause severe respiratory problems and can be lethal if ingested by your feline friend.
How Do You Determine the Right Cat Room Deodorizer for Your Needs?
Ingredients: The safety of the ingredients is paramount when selecting a deodorizer, as some cats may have sensitivities or allergies. Look for products that list non-toxic, eco-friendly ingredients, avoiding harsh chemicals like phthalates or artificial fragrances that could harm your cat’s respiratory system.
Longevity: Some deodorizers provide immediate relief but have short-lived effects, while others offer prolonged odor control. It’s essential to choose a product that aligns with how often you can reapply or replace it, ensuring a consistently fresh environment for your cat.
Application Method: Deodorizers are available in multiple formats, including aerosol sprays, powders that can be sprinkled on surfaces, or plug-in diffusers that release scents over time. Selecting the right application method depends on your cleaning habits and the specific areas you need to target for odor control.
Odor Neutralization vs. Masking: Some products simply mask odors with strong fragrances, while others chemically neutralize the odor-causing agents. For effective long-term odor control, it is advisable to choose a deodorizer that neutralizes rather than conceals the source of the smell.
Customer Reviews: Reading reviews from other cat owners can provide insights into the effectiveness of various deodorizers. Look for feedback on how well the product worked, any noticeable changes in odor control, and whether it caused any adverse reactions in pets.
What Factors Influence Your Choice of Deodorizer?
Several factors influence the choice of the best cat room deodorizer.
- Effectiveness: The ability of the deodorizer to neutralize odors is paramount. A good deodorizer should not only mask the smells associated with cats but also eliminate them at the source, ensuring a fresher environment.
- Ingredients: The composition of the deodorizer is crucial, especially for households with pets. Natural ingredients are often preferred as they reduce the risk of harmful chemicals that could affect both the cat’s health and the indoor air quality.
- Formulation: Deodorizers come in various forms such as sprays, gels, or plug-ins. Each type has its advantages; for example, sprays can target specific areas, while plug-ins provide continuous odor control without the need for frequent application.
- Duration of Effect: How long the deodorizer lasts before needing replacement or reapplication can influence the decision. Products that offer long-lasting effects with fewer applications are often more convenient for busy households.
- Fragrance: The scent of the deodorizer is a personal preference but can significantly impact its effectiveness. It is essential to choose a fragrance that is pleasant and not overwhelming, as strong scents can sometimes irritate both humans and pets.
- Price: The cost of the deodorizer is an important factor for many consumers. Finding a balance between effectiveness and affordability can help pet owners select a product that fits their budget while still providing the desired results.
- Safety: The safety of the product for both the pet and humans is critical. Choosing deodorizers that are specifically labeled as pet-safe ensures that they won’t harm your cat if ingested or if they come into contact with the skin.
- Brand Reputation: The reliability of the brand can influence purchasing decisions. Established brands with positive reviews and a history of producing effective pet products are often preferred due to their proven track record.
What Are the Leading Cat Room Deodorizers on the Market?
The leading cat room deodorizers on the market include a variety of options to effectively neutralize odors while maintaining a pleasant environment.
- Nature’s Miracle Cat Odor Destroyer: This enzymatic formula targets and eliminates odors at the source, making it highly effective for homes with cats. It can be used on various surfaces and works well for both litter boxes and carpets.
- PetSafe ScoopFree Premium Crystal Non-Clumping Cat Litter: While primarily a litter product, its crystal composition absorbs moisture and odors effectively, reducing the need for additional deodorizing products. The crystals can last up to 30 days for one cat, providing long-lasting odor control.
- Simple Solution Cat Odor Remover: This powerful spray utilizes a special formula that breaks down pet odors and stains, making it suitable for carpets, upholstery, and other surfaces. It features a pleasant scent that helps mask any lingering odors while the enzymes work to eliminate them.
- Arm & Hammer Cat Litter Deodorizer: Combined with baking soda, this deodorizer is designed to be sprinkled over cat litter to neutralize odors effectively. It not only helps keep the litter box smelling fresh but also enhances the overall environment in the cat room.
- Rocco & Roxie Professional Strength Stain & Odor Eliminator: This product is a favorite among pet owners for its strong enzymatic action that removes both stains and odors. It is safe for use around pets and children and can be applied to various surfaces.
How Do These Products Compare in Performance and User Satisfaction?
| Product | Performance | User Satisfaction | Price | Ingredients/Safety | User Ratings |
|---|---|---|---|---|---|
| Product A | Effectively neutralizes odors; lasts up to 30 days; strong scent longevity. | Highly rated by users; many report significant improvement. | $15.99 | Contains synthetic fragrances; safe for pets when used as directed. | 4.5/5 stars based on 200 reviews. |
| Product B | Good at masking smells; requires frequent application; lasts up to 10 days. | Mixed reviews; some users feel it’s less effective than expected. | $12.49 | Contains alcohol and artificial scents; should be used in well-ventilated areas. | 3.2/5 stars based on 150 reviews. |
| Product C | Natural ingredients; eliminates odors rather than masking; lasts up to 25 days. | Very positive feedback; users love the eco-friendly aspect. | $18.99 | 100% natural ingredients; safe for pets and children. | 4.8/5 stars based on 300 reviews. |
What Benefits Can Cat Owners Expect from Using a Deodorizer?
Cat owners can expect several benefits from using a deodorizer in their homes.
- Odor Neutralization: Cat room deodorizers are specifically designed to eliminate unpleasant smells caused by litter boxes and cat waste. They work by neutralizing the compounds that create these odors rather than just masking them with fragrances, providing a fresher environment.
- Improved Indoor Air Quality: Many deodorizers contain ingredients that can help purify the air, reducing allergens and irritants. This can be especially beneficial for households with individuals who suffer from allergies or respiratory issues, as it promotes a healthier living space.
- Long-lasting Freshness: The best cat room deodorizers are formulated to provide prolonged odor control, ensuring that your home smells clean for an extended period. This means less frequent applications and a consistently pleasant atmosphere for both you and your pets.
- Convenience and Ease of Use: Most deodorizers are easy to apply, whether in spray, powder, or plug-in form, making them convenient for cat owners to incorporate into their cleaning routines. This simplicity allows for quick and effective odor management without requiring extensive effort.
- Safe for Pets: High-quality deodorizers are often made with pet-safe ingredients, ensuring that they won’t harm your cat if accidentally ingested or inhaled. This peace of mind is crucial for pet owners who want to maintain a safe environment while keeping odors at bay.
How Do Deodorizers Contribute to a Healthier Environment for Cats?
Encouraging Litter Box Use: By controlling odors, deodorizers can encourage cats to use their litter boxes more consistently, helping to maintain hygiene in the home. A fresh-smelling litter area is more appealing to cats, which can prevent accidents and promote good litter box habits.
Natural Ingredients: Many of the best cat room deodorizers are made from natural ingredients, making them safer for pets and reducing the risk of chemical exposure. Products that utilize plant-based compounds or essential oils not only eliminate odors but also promote a healthy living environment without harmful side effects.
What Best Practices Should You Follow When Using Cat Room Deodorizers?
When using cat room deodorizers, following best practices ensures effectiveness and safety for both pets and humans.
- Choose a Safe Formula: Opt for deodorizers that are specifically designed for pet environments and are free from harmful chemicals. These products should minimize potential health risks for your cat, as well as being safe for your household.
- Test for Allergies: Before using a new deodorizer extensively, test it in a small area to observe your cat’s reaction. If your cat shows signs of discomfort or allergic reactions, discontinue use immediately.
- Ensure Proper Ventilation: Always use deodorizers in well-ventilated areas to disperse any strong scents and reduce the risk of respiratory issues. Good airflow helps to keep the environment fresh without overwhelming your cat with potent aromas.
- Follow Application Instructions: Adhere strictly to the manufacturer’s guidelines regarding the amount and frequency of application. Overusing a deodorizer can lead to scent build-up, which might irritate your cat and create an uncomfortable environment.
- Regular Cleaning: Use deodorizers as a supplement to regular cleaning routines rather than a substitute. Maintaining a clean litter box, vacuuming, and washing bedding will significantly reduce odors and enhance the effectiveness of your chosen deodorizer.
- Monitor Your Cat’s Behavior: Keep an eye on your cat’s behavior after using a deodorizer. Changes in behavior, such as reluctance to enter the room or signs of stress, may indicate that the deodorizer is not suitable for them.
- Consider Natural Alternatives: Explore natural deodorizing options, such as baking soda or activated charcoal, which can neutralize odors without harmful chemicals. These alternatives can be just as effective while ensuring a healthier environment for your cat.
How Can You Ensure Safe and Effective Usage in Your Home?
To ensure safe and effective usage of the best cat room deodorizer in your home, consider the following options:
- Natural Deodorizers: These are made from ingredients like baking soda, activated charcoal, or essential oils, providing a safe option for both cats and humans. They absorb odors instead of masking them and are less likely to cause allergic reactions or respiratory issues in pets.
- Enzymatic Cleaners: These products contain enzymes that break down the organic compounds found in cat urine and feces, effectively eliminating odors at the source. They are particularly beneficial for deep cleaning areas where your cat frequently spends time, ensuring long-lasting freshness.
- Air Purifiers: Investing in an air purifier with a HEPA filter can help reduce airborne odors and allergens in the cat room. Some models also include activated carbon filters that specifically target and eliminate pet odors, contributing to a healthier indoor environment.
- Absorbent Pet Mats: Placing absorbent mats in the cat’s litter area can help contain messes and odors before they spread. These mats are designed to trap moisture and odors, making cleaning easier and maintaining a fresher atmosphere in the room.
- Regular Cleaning Routines: Establishing a consistent cleaning schedule that includes litter box maintenance, vacuuming, and surface cleaning can significantly reduce odors. Keeping the cat’s living space clean is essential for minimizing odor buildup and ensuring a pleasant environment for both pets and humans.