Top 8 Best Cat Food for Constipation – Ultimate Guide

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best cat food for constipation

Struggling with a constipated cat? You’re not alone. After hours of online research and consultations with experts, I’ve generated a list of the best cat food for constipation for you.

The top choice, Wellness CORE Turkey & Duck Pate Canned Cat Food, excels with its high protein and hydration levels.

But every cat is unique. That’s why, beyond the top pick, there are 7 more cat foods to suit different needs. 

Dive in now to find the perfect match for your cat!

Quick Overview of Best Cat Food for Constipated Cats

Top 8 Best Cat Food for Constipation

The right cat food can be a game-changer to ease constipation in your cats. Here’s a closer look at our 8 best picks:

Wellness CORE Turkey & Duck Pate Canned Cat Food

– Best Overall

wellness core natural grain free canned cat food

  • Top 5 Ingredients: Turkey, Turkey Broth, Pork Liver, Duck, Chicken
  • Guaranteed Analysis: Moisture: 78%, Protein: 12%, Fat: 8%, Fiber: 1%
  • Special Diet: High-Protein, Grain-Free, Gluten Free, No Corn No Wheat No Soy, Pea-Free
  • Cost: $0.79/oz

Wellness CORE Natural Grain Free Turkey & Duck Pate Canned Cat Food is a top-notch choice for cat owners seeking a nutritious solution for their cats’ digestive and constipation issues.

Its smooth pate texture is easy for cats to eat, particularly for those with discomfort, and its 78% moisture content helps with hydration and digestive health.

The grain-free recipe, fortified with minerals, vitamins, and high-fiber binding ingredients like cassia and xantham gum, adds necessary fibers to the diet, promoting regular pooping.

Kelp and chicory act as prebiotics and probiotics, supporting gut health.

Featuring lean meats, fruits, vegetables, and healthy fats, this recipe contributes to overall excellent health.

The absence of colors and preservatives and the inclusion of excess moisture make this pate blend particularly effective in regulating a cat’s digestive system.

While Wellness CORE’s wet cat food offers numerous health benefits, it is one of the more expensive options on the list. This pricing reflects its high-quality ingredients and comprehensive nutritional profile.

What We LikeWhat We Don’t Like
High-quality, easy-to-digest ingredientsHigher price compared to other foods on the list
High moisture content
Grain-free with added fibers
Free from artificial colors and preservatives

Weruva Cats in the Kitchen Chicken Pumpkin Grain-Free Canned Cat Food – Best Value

weruva cats in the kitchen chicken recipe in pumpkin consomme cat food

  • Top 5 Ingredients: Chicken Broth, Chicken (Boneless, Skinless Breast), Tuna, Pumpkin, Sunflower Seed Oil
  • Guaranteed Analysis: Moisture: 87%, Protein: 10%, Fat: 1.6%, Fiber: 0.5%
  • Special Diet: Grain-Free, Gluten Free, Pea-Free, Non-GMO, No Corn No Wheat No Soy, Natural
  • Cost: $0.35/oz

Weruva Cats in the Kitchen Canned Food, specifically the ‘Funk in The Trunk with Chicken in Pumpkin Consomme’ variety, stands out as an excellent choice for cats with constipation.

This grain-free wet food, rich in high-quality chicken and tuna, provides essential protein for muscle health and overall well-being.

Its moisture content, at 87%, is significantly higher than average, aiding in hydration and defecation.

The pumpkin adds both fiber and flavor, its soluble and insoluble fiber is known to help with constipation, often recommended by vets.

It also includes gum extracts like guar gum and locust bean gum for additional fiber and laxative effects.

While it’s a bit pricier than some other options, it offers great value and is often recommended on Reddit as a quick fix for constipation.

It’s ideal for short to medium-term use in constipated cats. Some owners even use it long-term, which vets confirm is safe.

However, for sustained digestive health, transitioning to a better option like Wellness might be beneficial in the long run.

What We LikeWhat We Don’t Like
High-quality animal proteinPumpkin flavor
High moisture content
Fiber-rich pumpkin

Smalls Ground Bird Fresh Cat Food – Premium Choice

smalls ground bird fresh cat food

  • Top 5 Ingredients: Ground Chicken, Chicken Liver, Green Beans, Peas, Water (sufficient for processing)
  • Guaranteed Analysis: Moisture: 73%, Protein: 13%, Fat: 8.5%, Fiber: 1.5%
  • Special Diet: High-Protein, Grain-Free, Gluten-Free, No Corn No Wheat No Soy
  • Cost: $0.80/oz

Smalls Ground Bird Fresh Cat Food stands out as an ideal option for cat owners looking to address their pets’ constipation issues. Its high animal protein and moisture content are key factors in combating constipation in cats.

Made with fresh, high-quality ingredients, it focuses on animal-based proteins crucial for a cat’s health.

The high protein level aids in maintaining lean muscle mass and overall vitality, suitable for cats at any life stage.

Wet foods like Smalls, with their ample hydration, are essential for softening stools and encouraging regular bowel movements.

The fresh ingredients’ digestibility also plays a role in easing digestion and reducing constipation risks.

However, Smalls Ground Bird Fresh Cat Food might be pricier than typical commercial cat food. Also, some owners may find its subscription-based model less convenient than buying off-the-shelf products.

What We LikeWhat We Don’t Like
High-quality, fresh animal proteinHigher price
High moisture content Subscription-first model
Highly digestible

Fancy Feast Creamy Delights – Budget Wet Food

purina fancy feast creamy delights cat food

  • Top 5 Ingredients: Poultry Broth, Chicken, Liver, Wheat Gluten, Meat By-Products
  • Guaranteed Analysis: Moisture: 80%, Protein: 11%, Fat: 2%, Fiber:1.5%
  • Special Diet: N/A
  • Cost: $0.30/oz

Fancy Feast Creamy Delights is a good choice from Purina for cat owners, especially for those with cats suffering from constipation.

Known for its great taste, it’s popular with picky eaters. The chicken flavor, with real meat and a hint of milk, provides essential proteins and is appealing to many cats.

Its low-residue formula, containing only 7% fiber in dry matter, ensures easy digestion and is suitable for cats of all ages.

Plus, its affordability makes it a viable option for regular feeding.

However, it does contain by-products and artificial colors, which might not be preferred by some owners looking for all-natural ingredients.

Despite the mixed quality of ingredients, many cats enjoy its taste.

Overall, Fancy Feast Creamy Delights gets positive feedback for its palatability and value.

What We LikeWhat We Don’t Like
Low residue, aiding in easy digestionContains vaguely named by-products
AffordableUses artificial colors
Great taste

Caru Classic Turkey Stew Wet Cat Food – Best for Picky Eaters

caru classic turkey stew wet cat food

  • Top 5 Ingredients: Turkey, Turkey Bone Broth, Tapioca Starch, Natural Flavor, Sweet Potato
  • Guaranteed Analysis: Moisture: 82%, Protein: 9%, Fat: 2%, Fiber:1%
  • Special Diet: Grain-Free, Gluten Free, Human-Grade, Limited Ingredient Diet, No Corn No Wheat No Soy, Pea-Free, Non-GMO, Natural
  • Cost: $0.50/oz

Caru Classic Turkey Stew Wet Cat Food is a great option for cat owners looking for a natural and nutritious solution, especially for picky eaters. Made with real turkey and healthy ingredients, it provides a balanced and nutrient-rich meal that mimics a cat’s natural diet, supporting their overall health.

Its high moisture content is a major benefit for cats with constipation, helping cat’s pooping. The stew’s texture is also appealing and easy to digest, which is helpful for cats with sensitive stomachs or digestive issues.

The food uses tapioca starch as a thickener, which is gentle on digestion but not particularly nutritious. Still, high-quality food comes with a higher price.

Overall, it gets positive feedback for its quality, taste, and effectiveness in aiding digestion.

What We LikeWhat We Don’t Like
Natural, whole-food ingredientsFairly higher price
High moisture content The consistency issue
Easy to digest, suitable for sensitive cats
Balanced and nutrient-rich meal

Instinct Original Grain-Free Pate Real Chicken Recipe – Best for Adult Cats

Instinct original grain free pate real chicken recipe

  • Top 5 Ingredients: Chicken, Chicken Broth, Chicken Liver, Egg Product, Dicalcium Phosphate
  • Guaranteed Analysis: Moisture: 78%, Protein: 10%, Fat: 7.5%, Fiber: 3%
  • Special Diet: High-Protein, Grain-Free, Gluten Free, No Corn No Wheat No Soy, Natural
  • Cost: $0.57/oz

Instinct Original Grain-Free Pate Real Chicken Recipe is an excellent choice for cats with health issues like constipation, thanks to its high-quality ingredients and moisture-rich formula.

This grain-free pate, made with 95% chicken, turkey, and chicken liver, provides high-quality protein crucial for cat health. And it’s free from unnecessary grains or fillers, aiding in easy digestion.

The pate’s high moisture content is particularly beneficial for cats with constipation, as it helps soften stools.

Ingredients like pumpkin and ground flaxseed, secret superfoods, provide quality fiber to ease pooping.

In addition to protein, this chicken recipe formula includes essential vitamins and minerals, offering the benefits of a raw food diet.

While Instinct Original Grain-Free Pate has many health advantages, it is priced higher than some other cat foods. Also, some cats may not prefer the pate texture or its specific flavor.

What We LikeWhat We Don’t Like
High-quality proteinHigher price
Grain-freeSome cats may not prefer the pate texture
High moisture content
Includes pumpkin and ground flaxseed

Royal Canin Gastrointestinal Dry Cat Food – Best Prescription Food

royal canin gastrointestinal dry cat food

  • Top 5 Ingredients: Brewers Rice, Chicken By-Product Meal, Corn, Chicken Fat, Corn Gluten Meal
  • Guaranteed Analysis: Moisture: 8%, Protein: 29%, Fat: 13%, Fiber: 4.7%
  • Special Diet: Pea-Free, Veterinary Diet, Sensitive Digestion, With Grain
  • Cost: $8.3/lb.

Royal Canin Veterinary Diet Gastrointestinal Fiber Response Dry Cat Food is a highly specialized and effective option for cats with constipation and gastrointestinal issues, often recommended by veterinarians. This Royal Canin formula is designed to be gentle on a cat’s gastrointestinal system, aiding in recovery from conditions that cause vomiting, appetite loss, and diarrhea.

It includes prebiotics to improve gut bacteria and a blend of fibers to support intestinal movement and prevent digestive upset.

The inclusion of omega fatty acids promotes healthy skin and fur, and the low-calorie content helps in weight management.

What sets this dry cat food apart is its precise combination of high-fiber ingredients, including rice, maize, wheat gluten, maize gluten, and chicory pulp.

This mix of soluble and insoluble fibers, along with the addition of psyllium husk, a bulk-forming laxative, makes it particularly effective for constipation.

Psyllium husk works wonders in helping cats poop more often and easily and has been a game-changer for many cats.

Despite being a dry food, this formula has been reported to alleviate total constipation in less than a week and can be continued as part of a cat’s regular diet.

It also helps prevent urinary crystals, making it a comprehensive choice for overall feline health.

The requirement of a veterinary prescription may restrict its accessibility for some cat owners. Also, its ingredients like chicken by-product meal, corn, and wheat gluten may not suit those looking for grain-free options. Plus, the price is on the higher side.

Despite these factors, this product is highly praised for its ability to manage gastrointestinal issues effectively. Many cat owners have seen notable improvements in their cats’ health and often recommend it to others on platforms like Reddit.

What We LikeWhat We Don’t Like
Designed for gastrointestinal healthRequires a veterinary prescription
High fiber contentHigher price
Includes prebiotics and omega fatty acidsContains grains and by-products
Alleviate constipation in less than a weekLow in moisture

Blue Buffalo Wilderness Grain-Free Dry Cat Food – Best Dry Food

  • Top 5 Ingredients: Deboned Chicken, Chicken Meal, Pea Protein, Tapioca Starch, Peas
  • Guaranteed Analysis: Moisture: 9%, Protein: 40%, Fat: 18%, Fiber: 4%
  • Special Diet: High-Protein, No Corn No Wheat No Soy, Natural
  • Cost: $3.79/lb.

Blue Buffalo Wilderness High-Protein Grain-Free Dry Cat Food is a top choice for cat owners seeking a balance between a natural, high-protein diet and the convenience of dry food, especially for cats with constipation.

This high-protein content helps maintain optimal moisture levels in the digestive system, aiding in softening the stool and facilitating regular bowel movements.

While dry food is often not the first choice for constipation, Blue Buffalo Wilderness can be effective due to its highly digestible fiber ingredients, such as peas and sweet potatoes.

The absence of artificial additives, fillers, and grains further contributes to the cat’s digestive health.

The inclusion of LifeSource Bits provides precise amounts of antioxidants, minerals, and vitamins, supporting the cat’s overall organ function.

Blue Buffalo Wilderness is known for its healthy contributions to the pet food industry, offering Even though it is a cost-effective solution for managing constipation, many cat owners would prefer wet food over it to address the issue.

What We LikeWhat We Don’t Like
High-quality animal proteinLimited size
Grain-free, high in digestible fiberLow in moisture
LifeSource Bits for added nutrients

Cat Food for Constipation: Buyer’s Guide

When it comes to combating constipation in cats, diet plays a pivotal role. A well-balanced diet can significantly alleviate and even prevent constipation.

In our quest to find the best cat food for constipation, we focused on products that offer a blend of essential nutrients:

High Moisture Content: Wet cat foods are generally preferable for constipated cats due to their higher moisture content. They help in maintaining hydration and softening the stool, making it easier for your cat to pass.

Adequate Fiber: Both soluble and insoluble fibers are important. Soluble fiber helps in retaining water in the stool, while insoluble fiber aids in adding bulk.

Easily Digestible Proteins: Foods with high-quality, easily digestible proteins are less likely to contribute to constipation. They ensure that your cat gets the necessary nutrients without overburdening their digestive system.

Natural Remedies and Additives for Cat Constipation

When it comes to managing constipation in cats, incorporating certain natural remedies and additives into their diet can be highly effective. These solutions can complement the benefits provided by the right cat food, offering additional relief and support for your cat’s digestive health.

Pumpkin and Sweet Potato

Adding a small amount of unsweetened pumpkin or sweet potato to your cat’s food can provide extra fiber, helping clear out smoothly. These natural ingredients are gentle on the stomach and can help soften the stool, making it easier for your cat to pass.

Psyllium Husk

Known for its high fiber content, psyllium husk can be a beneficial additive for cats with constipation. It absorbs water in the gut, helping to bulk up the stool and promote regular bowel movements.

Increase Water Intake

Ensuring your cat stays well-hydrated is crucial in preventing and treating constipation. Wet cat foods naturally contribute to hydration, but you can also encourage water intake by providing fresh water sources, like water fountains, or adding water or broth to dry food.


Incorporating probiotics into your cat’s diet can support gut health and improve digestion. Probiotics help maintain a healthy balance of gut bacteria, which can be beneficial for cats experiencing constipation.

While these natural remedies and additives can be helpful, it’s important to introduce them gradually and in moderation. 

Daily Care for Constipated Cats

Effectively managing constipation in cats often involves more than just changing their food; it also requires considering their overall lifestyle and dietary habits.

Transitioning to a New Diet: If you’re introducing a new cat food to help with constipation, it’s important to do so gradually. Sudden changes in diet can upset your cat’s stomach. Start by mixing a small amount of the new food with their current food, gradually increasing the proportion over a week or so.

Importance of Exercise: Regular exercise can help improve your cat’s digestion and maintain their weight. As you may know, obesity increases the risk of constipation. So, engage your cat in daily play sessions using toys, laser pointers, or interactive games. This not only aids their physical health but also their mental well-being.

Stress Management: Cats can be sensitive to stress, which can impact their digestive health. Creating a calm and stable environment, providing hiding spots, and using pheromone diffusers can help reduce stress levels. A study showed that 5.6% of cats in UK rehoming shelters were constipated.

Regular Monitoring: Keep an eye on your cat’s bowel movements and overall behavior. Changes in litter box habits, stool consistency, or frequency can indicate whether the dietary changes are effective or if further adjustments are needed.

Consultation with a Veterinarian

Always consult with a veterinarian when making significant changes to your cat’s diet or lifestyle, especially if they have pre-existing health conditions. 

Moreover, if your cat’s constipation persists despite dietary changes, or if they show signs of distress, pain, or lethargy, it’s crucial to seek veterinary care. 

Chronic and severe constipation can lead to more serious health issues, including obstipation or megacolon. In these cases, consulting with a veterinarian is crucial for a proper diagnosis and treatment plan.


Why Do Cats Get Constipated?

Cats can get constipated due to various reasons, including dehydration, lack of fiber in their diet, limited exercise, hairballs, and certain medical conditions.

What Cat Food Will Make My Cat Poop Less?

Wet food may result in less stool production compared to grain-filled kibble due to its lower fiber content. However, cats typically need more wet food to meet their caloric needs, which may offset any reduction in stool volume.

What Do Vets Recommend for Constipation in Cats?

Vets may recommend various treatments based on the severity and cause of constipation, including increasing water intake, dietary changes, oral or suppository laxatives, enemas, and drugs that stimulate intestinal motility.

Is Tuna Good for Constipated Cats?

A: While tuna can be a treat, it shouldn’t be a staple in a cat’s diet. It lacks certain nutrients and can lead to imbalances if fed excessively. For constipation, moisture-rich and fiber-containing foods are more beneficial.

What Does Megacolon Cat Poop Look Like?

In cats with megacolon, a condition where the colon enlarges and loses its ability to contract, poop may appear as small, hard, dry pellets, or the cat may be unable to defecate altogether.

What is the Best Dry Food for Cats with Megacolon?

The best dry food for cats with megacolon should be high in fiber, moisture, and protein, and low in carbohydrates and fat. This composition helps stimulate the colon, soften stool, prevent dehydration, and support muscle function. Some specific therapeutic diets are designed for gastrointestinal health.

What Foods are Natural Laxatives for Cats?

Natural laxatives for cats include pumpkin puree, psyllium husk, oat bran, flaxseed, and coconut oil. These foods add fiber and moisture to the diet, easing constipation and promoting regular pooping. These should be used cautiously and with veterinary guidance.

Does Raw Food Cause Constipation?

Raw food can cause constipation in some cats, particularly if they are unaccustomed to it or have underlying health issues. It can be harder to digest and may contain bones that obstruct the intestines. There’s also a risk of bacterial contamination and parasites affecting digestive health.

How Long Can a Cat Go Without Pooping?

A: Cats typically defecate once a day, but going 24-48 hours without pooping isn’t uncommon. If it extends beyond 48-72 hours, it could indicate constipation and veterinary advice should be sought.

Wrap it Up

In conclusion, managing constipation in cats effectively hinges on the right balance of diet, hydration, and care. 

Remember, the best cat food for constipation is one that meets your cat’s unique needs, our top pick – Wellness CORE Turkey & Duck Pate Canned Cat Food also worth trying. 

Stay observant and proactive in your cat’s health management, and don’t hesitate to seek veterinary advice for persistent issues. 

With the right approach, you can help your cat overcome constipation and enjoy a happy, healthy life.

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