For years, cat owners have struggled to find effective FLUTD cat foods that truly support urinary health without sacrificing quality. As someone who’s tested many, I can tell you that some formulas just don’t deliver on reducing recurrence of stones or balancing pH levels. Your cat’s comfort and health depend on the right ingredients, which is why I was impressed by the Forza10 Urinary Tract Cat Food, Fish & Cranberry. It’s based on real botanicals, hydrolyzed fish protein, and essential antioxidants—perfect for sensitive or prone cats.
After thorough testing, this dry formula stands out for its high-protein, low-phosphorus profile, supporting hydration and urinary wellness while avoiding artificial additives. Unlike the vet-recommended Hill’s Prescription Diet, which is effective but pricey and often strictly prescription-only, Forza10 offers natural ingredients and balanced nutrition that can prevent flare-ups naturally. It’s the best choice for everyday use, combining quality, value, and research-backed ingredients to help your cat stay comfortable and healthy long-term.
Top Recommendation: Forza10 Urinary Tract Cat Food, Fish & Cranberry, 0.88 lb
Why We Recommend It: This product offers a superior combination of natural botanicals like cranberry, nettle, and dandelion, plus hydrolyzed fish protein that reduces dietary stress. Its high-protein, low-phosphorus formula balances hydration and urinary health better than other options, including Hill’s Prescription Diet, which is more costly and prescription-only. The clean ingredients and antioxidant-rich profile make it ideal for sensitive cats at risk of FLUTD.
Best flutd cat food: Our Top 5 Picks
- Forza10 Urinary Tract Cat Food, Fish & Cranberry, 0.88 lb – Best Wet Cat Food for FLUTD
- Hill’s Prescription Diet c/d Multicare Urinary Cat Food 4 lb – Best Prescription Cat Food for FLUTD
- Purina Cat Chow Hairball, Healthy Weight, Indoor, Natural – Best Dry Cat Food for FLUTD
- Purina Cat Chow Gentle Dry Cat Food, Sensitive Stomach + – Best for Sensitive Stomachs and FLUTD
- Purina Pro Plan Urinary Tract Cat Food Chicken & Rice 7 lb – Best Urinary Health Cat Food for FLUTD
Forza10 Urinary Tract Cat Food, Fish & Cranberry, 0.88 lb

- ✓ Supports urinary health
- ✓ Natural ingredients
- ✓ Suitable for sensitive stomachs
- ✕ Small bag size
- ✕ May not appeal to all cats
Protein Content | High protein with hydrolyzed fish protein |
Phosphorus Level | Low phosphorus suitable for urinary health |
Main Ingredients | Fish, cranberry, nettle, dandelion, rice, potato |
Artificial Additives | Free from artificial flavors and colors |
Dietary Focus | Supports urinary tract health and reduces struvite stones |
Dietary Compatibility | Suitable for sensitive stomachs, gluten-free, dairy-free, corn-free |
When I first tried Forza10 Urinary Tract Cat Food, Fish & Cranberry, I was impressed by how thoughtfully it’s formulated to support feline urinary tract health, especially for cats prone to FLUTD. The compact 0.88 lb bag makes it easy to test without committing to a large quantity upfront. The Forza10 Urinary Tract Cat Food, Fish & Cranberry, 0.88 lb is a standout choice in its category.
This dry cat food includes natural ingredients like cranberry, nettle, and dandelion, which are known to promote urinary balance and antioxidant protection. I noticed my cat drinking a bit more water, thanks to the clean nutrition approach that encourages hydration without artificial flavors or colors. The hydrolyzed fish protein along with rice and potato helps keep sensitive stomachs comfortable. When comparing different best flutd cat food options, this model stands out for its quality.
What really stands out is the high protein content coupled with a low phosphorus level—perfect for urinary diets+Forza10+13.99+USD—supporting overall urinary health while reducing the risk of struvite stones. Overall, this product is a smart choice for cats needing specialized urinary care, combining natural ingredients with targeted nutritional support.
Hill’s Prescription Diet c/d Multicare Urinary Cat Food 4 lb

- ✓ Highly effective for urinary health
- ✓ Cats love the taste
- ✓ Easy to store and serve
- ✕ Slightly expensive
- ✕ Limited flavor variety
Formulation Type | Dry kibble |
Main Protein Source | Chicken |
Target Condition | Urinary health support, struvite and calcium oxalate crystal prevention |
Dissolution Time for Struvite Stones | As little as 7 days (average 27 days) |
Urine pH Promotion | Supports desirable urine pH levels |
Recurrence Reduction Rate | Clinically tested to lower urinary signs recurrence by 89% |
Many people assume that prescription cat foods are bland or unappetizing, but this Hill’s Prescription Diet c/d Multicare actually surprised me with how well my cat took to it. The first thing I noticed was the smell—it’s not overwhelming, just a mild, meaty aroma that my cat immediately seemed interested in.
The kibble itself feels sturdy and well-formed, not crumbly or overly hard. When I served it, my cat sniffed it eagerly and ate with enthusiasm—no hesitation or picky behaviors.
Over the next few days, I watched her urinary symptoms improve, and she seemed more comfortable overall.
One thing I appreciated is how easy it was to incorporate into her daily routine. The taste seems appealing enough that she didn’t need any convincing, which is often a challenge with specialized diets.
The bag’s resealable feature kept the kibble fresh, and I found that she maintained her usual energy levels.
Supporting her urinary health with this food gave me peace of mind, especially knowing it’s clinically proven to lower recurrence of urinary signs. It also dissolved struvite stones faster than I expected—around 3 weeks, on average.
The formulation promotes a desirable urine pH, which is crucial for preventing future issues.
Overall, this food is a solid choice if your vet recommends a urinary care diet. It’s well-made, palatable, and effective in managing FLUTD symptoms.
While it’s a bit pricier than regular kibble, the health benefits make it worth considering for your feline friend.
Purina Cat Chow Hairball, Healthy Weight, Indoor, Natural

- ✓ Effective hairball control
- ✓ Promotes healthy weight
- ✓ Natural ingredients
- ✕ Slightly pricier than some brands
- ✕ Limited flavor options
Main Ingredients | Real turkey and real chicken |
Fiber Content | Natural fiber blend for hairball control |
Vitamins and Minerals | 25 essential vitamins and minerals |
Formulation | Complete and balanced dry cat food |
Target Purpose | Hairball control and healthy weight management |
Price | 16.99 USD |
Finally getting to try the Purina Cat Chow Hairball, Healthy Weight, Indoor formula has been on my list for a while, and I have to say, it really lives up to the expectations I had. The first thing I noticed was the smell—it’s quite mild and not overpowering, which is a relief since some dry foods can be pretty pungent.
The kibble itself feels solid and well-formed, not crumbly or too hard. I like that it’s designed specifically for indoor cats who need help managing hairballs and weight.
My cat took to it immediately, probably because of the real turkey and chicken as the top ingredients, which you can actually see in the bowl.
What stood out most was how smoothly my cat’s digestion seemed to improve. I noticed fewer hairballs, and she seemed more energetic during her play sessions.
The natural fiber blend really makes a difference, helping her pass hair more easily without any noticeable stomach upset.
Another perk is the inclusion of 25 essential vitamins and minerals, which gives me peace of mind about her overall health. Plus, the weight control aspect seems effective—she’s maintaining a healthy weight without feeling deprived.
Overall, this food feels like a good balance of taste and health benefits. It’s convenient to buy at a fair price, and I appreciate that it’s formulated specifically for indoor cats with hairball issues.
Purina Cat Chow Gentle Dry Cat Food, Sensitive Stomach +

- ✓ Supports digestive health
- ✓ Promotes shiny coat
- ✓ No artificial ingredients
- ✕ Slightly pricier than basic brands
- ✕ Limited flavor options
Protein Source | Real farm-raised turkey |
Crude Protein Content | Typically around 30-35% (standard for high-quality adult dry cat food) |
Crude Fat Content | Typically around 10-15% |
Prebiotic Fiber Content | Included for digestive health (exact percentage not specified) |
Omega-6 Fatty Acids | Included to promote healthy skin and coat (specific amount not specified) |
Vitamins and Minerals | Complete with all 25 essential vitamins and minerals for adult cats |
Honestly, I was surprised to find how much my cat actually enjoyed the Purina Cat Chow Gentle Dry Cat Food. I expected her to be picky, but she gobbled it up like it was a treat, especially noticing the real farm-raised turkey bits in each bowl.
The texture of the kibble is gentle enough for her sensitive stomach, yet crispy enough to keep her interested. I also saw her coat start to look shinier within just a couple of weeks, which was a pleasant bonus.
It’s reassuring to see that it’s made without artificial colors or flavors, so I feel good about what I’m feeding her.
What really stood out is how well she digested it. No more upset stomachs or messy aftermath, even after she’s eaten a full serving.
The prebiotic fiber seems to do its magic, supporting her digestion without fuss. Plus, it’s a complete and balanced meal, so I don’t have to worry about supplementing her diet.
The bag is easy to reseal, and the ingredients list feels transparent and responsible. Overall, this food seems tailored for cats like mine who need some extra help with sensitive systems but still want a tasty, nutritious meal.
It’s become a staple in her diet, and she’s thriving on it.
Purina Pro Plan Urinary Tract Cat Food Chicken & Rice 7 lb

- ✓ Supports urinary health
- ✓ Made with real chicken
- ✓ No artificial colors or flavors
- ✕ Slightly pricier
- ✕ Limited flavor options
Main Ingredients | Real chicken and rice |
Crude Protein Content | Not specified, but formulated for urinary health |
Crude Fat Content | Not specified, includes omega-6 fatty acids (linoleic acid) |
Mineral Content | Low dietary magnesium to support urinary tract health |
pH Level | Reduced urinary pH (specific value not provided) |
Product Size | 7 lb (3.18 kg) |
Ever get tired of watching your cat struggle with urinary issues and feeling helpless about managing it? When I tried the Purina Pro Plan Urinary Tract Cat Food with chicken and rice, I noticed right away how smooth her litter box visits became.
The real chicken scent was inviting, and she couldn’t resist sniffing and digging in.
This formula is visibly packed with high-quality ingredients like real chicken, which my cat clearly appreciated. The texture is nice and moist, making it easy for her to chew and swallow, especially for a cat with sensitive teeth.
What really stood out is how quickly her urinary comfort seemed to improve—less straining, fewer accidents, and a happier, more active kitty.
The formula’s low magnesium and its ability to help reduce urinary pH really seem to make a difference. Plus, the addition of omega-6 fatty acids gives her coat a shiny, healthy look, which I love seeing after she’s been on this food for a few weeks.
The absence of artificial colors and flavors is a big plus in my book, making me feel better about what she’s eating.
The bag itself feels sturdy, and the transition to the new look wasn’t confusing—just a slight label change. Portioning is straightforward, and I haven’t needed to supplement her diet much.
Overall, this food has been a game-changer for her urinary health while keeping her satisfied and energized.
What Is FLUTD and How Does It Affect a Cat’s Health?
Feline Lower Urinary Tract Disease (FLUTD) is a group of conditions affecting a cat’s bladder and urethra. FLUTD includes disorders such as urinary tract infections, bladder stones, and inflammation. Symptoms often include difficulty urinating, frequent urination, and blood in the urine.
The American Association of Feline Practitioners defines FLUTD comprehensively, indicating it is a significant health issue in cats that can lead to serious complications if left untreated.
Various aspects of FLUTD include its potential causes, which range from infections to dietary factors. Stress and obesity in cats can also increase the risk of developing FLUTD.
According to the Cornell University College of Veterinary Medicine, FLUTD can manifest as either obstructive or non-obstructive conditions. Obstructive FLUTD can be life-threatening and requires immediate veterinary intervention.
Common causes of FLUTD encompass urinary crystals, bladder infections, and anatomical anomalies. Stressful environments, lack of access to clean water, and poor diet can also contribute significantly.
Statistically, approximately 1% to 2% of cats will develop FLUTD in their lifetime, according to the Journal of Feline Medicine and Surgery. This condition is prevalent across all age groups but is more common in male cats.
FLUTD can lead to chronic pain and suffering in cats, affecting their quality of life. In severe cases, it may necessitate surgical interventions, which carry additional risks.
The health impacts for a cat may include frequent vet visits, potential surgery, and ongoing medication. Societal costs stem from increased veterinary care expenses.
To address FLUTD, veterinarians recommend maintaining a healthy diet, ensuring adequate hydration, and minimizing stress factors.
Specific measures include encouraging water intake through automatic fountains, providing a balanced diet, and ensuring regular veterinary check-ups to monitor overall urinary health.
What Essential Ingredients Should Be in FLUTD Cat Food?
The essential ingredients that should be in FLUTD cat food include high moisture content, adequate protein, controlled minerals, specific fiber sources, and necessary vitamins.
- High moisture content
- Adequate protein
- Controlled minerals
- Specific fiber sources
- Necessary vitamins
The discussion around FLUTD cat food ingredients can include differing perspectives on their importance and effectiveness.
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High Moisture Content:
High moisture content is crucial in FLUTD cat food. It helps dilute urine and promotes hydration. Cats naturally have a low thirst drive, and diets high in moisture encourage fluid intake. According to the Journal of Feline Medicine and Surgery, diets with higher moisture content lead to lower urinary concentration of potential stone-forming minerals. For instance, wet food can contain up to 78% moisture, significantly impacting urinary health. -
Adequate Protein:
Adequate protein in FLUTD cat food supports kidney function and overall health. Cats are obligate carnivores, meaning they require protein for energy and essential nutrients. Reports from the American Association of Feed Control Officials (AAFCO) recommend a minimum of 26% protein in cat food. High-quality protein sources, like chicken or fish, provide crucial amino acids that contribute to muscle maintenance and overall health. -
Controlled Minerals:
Controlled levels of minerals, particularly magnesium, phosphorus, and calcium, are vital in FLUTD cat food. Excessive mineral concentrations can lead to urinary crystals or stones. The Veterinary Journal highlights that diets with balanced mineral profiles can mitigate the risk of developing urinary tract issues. Manufacturers often adjust mineral levels to enhance urinary pH, aiming for a target range that reduces the risk of stone formation. -
Specific Fiber Sources:
Specific fiber sources in FLUTD cat food promote digestive health. Fiber can help regulate bowel movements and may also aid in managing weight, which is significant for cats at risk of FLUTD. The inclusion of soluble and insoluble fibers allows for a balanced digestive process. A study published in the Journal of Nutrition demonstrated that certain fiber types, like beet pulp, support gastrointestinal health in felines. -
Necessary Vitamins:
Necessary vitamins are essential in FLUTD cat food for maintaining overall health and well-being. Vitamins like A, E, and B-complex contribute to immune function, skin health, and energy metabolism. The American Animal Hospital Association emphasizes that a balanced diet with adequate vitamins can prevent deficiencies, which may lead to further health issues.
These ingredient categories are vital for formulating a diet that supports urinary health and reduces the chances of FLUTD in cats.
How Can Specific Nutrients Help Prevent Cystitis in Cats?
Specific nutrients can help prevent cystitis in cats by promoting urinary health, reducing inflammation, and supporting the immune system. The following nutrients play crucial roles in these processes:
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Water: Adequate hydration is essential for urinary tract function. Water helps dilute urine, reducing the concentration of potential irritants. A study in the Journal of Feline Medicine and Surgery (Cohen et al., 2017) emphasizes that increased water intake can lower the risk of urinary crystal formation.
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Omega-3 Fatty Acids: These essential fats possess anti-inflammatory properties. They can help reduce inflammation in the urinary tract. Research published in the Veterinary Journal (Calder, 2019) shows that omega-3 fatty acids can support overall urinary function and reduce symptoms associated with cystitis.
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Cranberry Extract: Cranberry contains compounds that may prevent bacteria from adhering to the bladder wall. This can decrease the risk of infections. A study in the Journal of Veterinary Internal Medicine (McCarthy et al., 2014) indicates cranberry extract can help improve urinary tract health in cats.
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Magnesium: This mineral is critical for the formation of urine. A balanced magnesium level can prevent the formation of struvite crystals. An article in the Journal of Animal Physiology and Animal Nutrition (Duncan, 2020) reports that appropriate magnesium levels can help maintain urinary pH, thus supporting bladder health.
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Vitamin E: This antioxidant nutrient supports immune system function. A strong immune system can help combat infections that may lead to cystitis. According to research in the Journal of Veterinary Science (Lee et al., 2016), vitamin E supplementation can enhance the health of the urinary tract.
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Probiotics: These beneficial bacteria can support gut and urinary tract health. They help maintain a balanced microbial environment, which can reduce the risk of infections. A study in the American Journal of Veterinary Research (Kerry et al., 2018) found that probiotics significantly contribute to the overall health of the urinary system in cats.
Monitoring these nutrients in a cat’s diet can significantly reduce the chances of cystitis and promote overall urinary health.
What Are the Most Recommended Brands for FLUTD Diets by Vets?
Veterinarians often recommend the following brands for Felined Lower Urinary Tract Disease (FLUTD) diets.
- Hill’s Prescription Diet c/d Multi-Action
- Royal Canin Urinary SO
- Purina Pro Plan Veterinary Diets UR St/Ox
- Blue Buffalo Natural Veterinary Diet Canned
- Iams Veterinary Formula Urinary Tract Health
Veterinary professionals provide various recommendations based on the specific needs of cats with FLUTD. For example, some vets may prefer more canned food options for increased moisture, while others may advocate for specialized formulations that target specific urinary crystals. Additionally, there are brands that emphasize natural ingredients versus those that rely on vet-prescribed formulas.
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Hill’s Prescription Diet c/d Multi-Action:
Hill’s Prescription Diet c/d Multi-Action is designed to dissolve struvite stones and prevent their formation. It promotes a healthy urine pH and is formulated with antioxidants to support the immune system. According to a study conducted by Tams et al. (2012), cats feeding on this diet showed significant improvements in urinary health. -
Royal Canin Urinary SO:
Royal Canin Urinary SO helps to dissolve struvite stones and reduce recurrence. This diet is tailored to maintain optimal urine concentration and pH levels. Research indicates that it can provide noticeable benefits within just 7 days of feeding (Royal Canin, 2019). -
Purina Pro Plan Veterinary Diets UR St/Ox:
Purina Pro Plan Veterinary Diets UR St/Ox is crafted to minimize the likelihood of forming both struvite and calcium oxalate stones. The formula is enriched with nutrients that adjust urine composition. A study by Hawthorne et al. (2017) suggests that transitioning to this diet significantly lowered stone recurrence rates. -
Blue Buffalo Natural Veterinary Diet Canned:
Blue Buffalo offers a natural alternative aimed at promoting urinary health. Its canned food formulation provides hydration alongside a blend of natural ingredients without artificial additives. Various pet owners appreciate its appealing taste, which aids in acceptance during dietary changes. -
Iams Veterinary Formula Urinary Tract Health:
Iams Veterinary Formula emphasizes overall urinary tract health. It contains a balanced mix of minerals and nutrients to support urinary wellness. According to a clinical study by Harford et al. (2018), this diet proved effective in reducing urinary tract-related issues in a controlled environment.
These recommended brands reflect a mix of prescribed and over-the-counter options that cater to various dietary preferences and medical needs. Each brand focuses on improving feline urinary health through specialized nutrition and formulation strategies.
Why Is Wet Food Considered Beneficial for Cats with Urinary Issues?
Wet food is considered beneficial for cats with urinary issues primarily due to its high moisture content. Increased hydration helps dilute urine, reducing the risk of crystal formation and urinary blockages.
The American Association of Feline Practitioners notes that hydration is crucial for the overall health and well-being of cats, especially those prone to urinary tract problems. Their guidelines emphasize the value of incorporating wet food into a cat’s diet for improved urinary health.
Urinary issues in cats often stem from factors such as low water intake, diet, and obesity. Cats may not drink enough water, leading to concentrated urine. A higher concentration of minerals in the urine can promote the formation of urinary crystals or stones. Obesity can also contribute to diabetes and urinary tract infections, further complicating the urinary health of cats.
Urinary crystals are solid particles in the urine that can form due to imbalances in minerals. There are two common types of crystals: struvite and calcium oxalate. Struvite crystals may form in alkaline urine, while calcium oxalate crystals occur in more acidic conditions. Wet food can help maintain optimal pH levels and dilute these minerals, thus preventing crystal development.
The mechanisms behind the beneficial impact of wet food include the increased water content directly contributing to urine volume. A wet diet allows for more significant water consumption without the cat having to drink more water directly. This dilution process helps prevent urinary tract infections and the buildup of toxins that can negatively affect the bladder.
Specific actions that contribute to urinary issues include a diet low in moisture, lack of exercise, and genetic predisposition. For instance, a cat solely fed dry food might not receive sufficient moisture, leading to concentrated urine. Additionally, indoor cats that are less active may have a lower risk of regularly emptying their bladders, increasing their chance of developing urinary problems.
What Common Ingredients Should Be Avoided in FLUTD Cat Food?
The common ingredients that should be avoided in FLUTD cat food include artificial additives, low-quality protein sources, excessive magnesium, and a high carbohydrate content.
- Artificial additives
- Low-quality protein sources
- Excessive magnesium
- High carbohydrate content
It is important to understand why these ingredients can negatively impact a cat’s urinary health.
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Artificial Additives: Artificial additives include ingredients like artificial colors, flavors, and preservatives. These substances are synthetically created and can pose risks to a cat’s health. A study from the European Food Safety Authority (EFSA) indicates that some artificial preservatives can lead to allergic reactions or intolerances in animals. Moreover, prolonged exposure may disrupt a cat’s natural metabolism, contributing to urinary issues.
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Low-Quality Protein Sources: Low-quality protein sources are often by-products from meat processing or plant protein fillers. These do not provide complete nutrition and can lead to protein deficiency. According to the Association of American Feed Control Officials (AAFCO), adequate protein is essential for healthy kidney and urinary tract function. Inadequate quality protein may worsen existing FLUTD conditions by failing to support overall health.
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Excessive Magnesium: Excessive magnesium in cat food can contribute to the formation of struvite crystals, which are linked to FLUTD. The American Veterinary Medical Association notes that high levels of magnesium can lead to urinary blockages, particularly in male cats. Ensuring a balanced magnesium level is crucial for maintaining urinary health in felines.
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High Carbohydrate Content: High carbohydrate content is often found in dry cat foods and can lead to obesity and diabetes. According to a review published in the Journal of Feline Medicine and Surgery, excessive carbohydrates can alter urine pH, promoting crystal formation. A balance of proteins and fats, with limited carbohydrates, is vital for maintaining a healthy urinary system in cats.
How Can You Safely Transition Your Cat to a New FLUTD Diet?
To safely transition your cat to a new FLUTD diet, gradually introduce the new food over a period of 7 to 10 days while monitoring your cat’s response.
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Start slow: Begin by mixing a small amount of the new FLUTD diet with your cat’s current food. For the first few days, use about 25% of the new food and 75% of the old food. This gradual change helps prevent gastrointestinal upset, a common issue when introducing new diets (Schmidt et al., 2020).
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Increase the ratio: After a few days, gradually increase the proportion of the new food. Move to a 50/50 mix for a few more days, and then to 75% new food and 25% old food. This process allows your cat to adjust to the taste and texture of the new diet. Sudden changes can lead to stress or refusal to eat.
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Monitor behavior: Pay close attention to your cat’s reactions. Look for changes in appetite, litter box habits, and overall behavior. Some cats may have sensitivities or allergies that can emerge when starting a new food. In such cases, consult your veterinarian promptly.
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Ensure hydration: Cats suffering from FLUTD benefit from increased water intake. Encourage hydration by providing fresh water at all times and considering wet food options or water fountains. Hydration can help prevent future urinary issues, according to the Journal of Feline Medicine and Surgery (Kirk et al., 2019).
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Stick to the feeding schedule: Maintain a regular feeding routine during the transition. Feed your cat at the same times each day and avoid free-feeding. This consistency helps your cat adjust to the new diet and schedule effectively.
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Be patient: Some cats take longer to adapt than others. If your cat shows resistance to the new food, it may take additional time. Patience is crucial during this transition process.
Transitioning your cat to a new FLUTD diet requires a thoughtful and gradual approach to ensure their health and comfort.
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