The 8 Best Hypoallergenic Cat Foods
- July 17, 2023
- By Dr. Heidi Bigham
Hypoallergenic cat foods can be a great option for cats with allergies, as they often contain ingredients that are less likely to cause an allergic reaction.
While food allergies are not common in cats, those that do occur are typically caused by proteins found in meat, fish, or chicken.
Hypoallergenic cat foods may exclude these ingredients or use hydrolyzed versions of them, which are less likely to trigger an allergic reaction.
However, it is important to note that no cat food can guarantee complete freedom from potential allergens.
Because each cat may have different dietary needs, hypoallergenic cat food can help reduce the risk of an allergic reaction.
However, it is always best to consult with a veterinarian to determine the specific dietary requirements of your cat.best hypoallergenic cats foods
At BestForPets, we have researched the industry to compile a list of the best hypoallergenic cat foods available.
However, it is important to note that some of these foods may require approval from a veterinarian to ensure they are appropriate for your cat's individual needs.
Vet Approved
Reviewed & Fact - Checked by
Deborah R. Fletcher (DVM)
VeterinarianThe information provided is current and up-to-date, in line with the latest research conducted in the field of veterinary medicine.
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Reviews
1. Hill’s Prescription Diet z/d Skin/Food Sensitivities Dry Cat Food
If you have a cat with skin and food sensitivities, Hill's Prescription Diet z/d Skin/Food Sensitivities Dry Cat-Food is the perfect solution.
This specially formulated cat-food is designed to support your cat’s skin and food sensitivities, with highly hydrolyzed single animal protein and single carbohydrate sources.
One of the best things about this cat food is that it helps to prevent skin and digestive symptoms caused by adverse food reactions. This means your cat will be able to live a happier, healthier life without discomfort and pain.
In addition, this cat food promotes a healthy skin barrier and contains natural fiber to help normalize stools. This ensures your cat’s digestive system functions correctly and their coat is healthy and shiny.
Overall, I highly recommend Hill’s Prescription Diet z/d Skin/Food Sensitivities Dry Cat-Food for any cat owner who wants to provide their feline friend with a high-quality, nutritious diet that supports their unique needs.
Hill’s nutritionists and veterinarians have worked hard to create a product tailored to cats with skin and food sensitivities, and it shows in the results. With Hill’s Prescription Diet z/d Skin/Food Sensitivities Dry Cat-Food, give your cat the best possible care.
Specially formulated for cats with skin and food sensitivities
Helps prevent adverse reactions and promotes healthy coat and digestion
Contains natural fiber to help normalize stools
Expensive
May not be suitable for cats without sensitivities
Some cats may not like the taste or texture
2. Hill’s Prescription Diet d/d Food Sensitivities Venison & Green Pea Formula Dry Cat Food
If your cat has food sensitivities, feed it Hill's Prescription Diet d/d Food Sensitivities Venison & Green Pea Recipe Dry Cat Food. This cat food is specially formulated by Hill’s nutritionists and veterinarians to meet your cat’s unique nutritional needs.
One of the best features of this cat food is its limited ingredient nutrition with a single animal protein, which helps reduce the risk of food sensitivities and allergies. Additionally, it does not contain soy protein, a common allergen for cats.
Moreover, this cat food helps maintain a healthy skin barrier and contains clinically-proven antioxidants that support a healthy immune system.
Notably, Hill’s Prescription Diet is the most recommended therapeutic pet food by veterinarians in the United States. Consult your veterinarian to determine if Prescription Diet d/d is suitable for your cat.
This is an excellent option for cats with dietary sensitivities, but the limited ingredient nutrition and antioxidants make it a wise choice for all cats. Give your cat the best possible care with Hill’s Prescription Diet d/d Food Sensitivities Venison & Green Pea Recipe Dry Cat Food.
Specially formulated for cats with food sensitivities
Limited ingredient nutrition with single animal protein
Free from soy protein, a common allergen for cats
Helps maintain a healthy skin barrier
Contains clinically proven antioxidants that support a healthy immune system
#1 US Vet Recommended therapeutic pet food
More expensive than other cat food options
Not recommended for cats without dietary allergies
Some cats may not enjoy the flavor or consistency of the food
3. Blue Buffalo Natural Veterinary Diet HF Hydrolyzed for Food Intolerance Dry Cat Food
If you’re searching for a diet that can help manage your feline friend’s sensitive stomach, consider Blue Buffalo Natural Veterinary Diet HF Hydrolyzed for Food Intolerance dry cat food. This formula is designed to be readily digestible and can reduce the likelihood of adverse food reactions.
Hydrolyzed salmon, a high-quality protein source that is easily digestible by cats, is one of the essential constituents in this cat food. This is particularly essential for cats with sensitive stomachs or food intolerances, as it reduces the likelihood of digestive distress.
In addition to hydrolyzed salmon, BLUE Natural Veterinary Diet HF Hydrolyzed for Food Intolerance dry cat food contains a variety of other natural constituents, such as vitamins, minerals, and antioxidants that support your cat’s immune system.
Additionally, the inclusion of omega-3 fatty acids from fish oil and flaxseed promotes healthy skin and a glossy coat. It’s worth noting that this is a prescription cat food, so you will need a prescription from your veterinarian to purchase it.
However, if you’re searching for a high-quality cat food that can aid in the management of your cat’s sensitive digestion, this may be an excellent option to consider.
It is made with premium ingredients, contains no artificial flavors or preservatives, and can support your cat’s overall health and well-being.
Easily digestible to reduce adverse food reactions
High-quality hydrolyzed salmon as a protein source
Contains natural vitamins, minerals, and antioxidants to support immune system
Omega-3 fatty acids promote healthy skin and coat
Made with premium ingredients and no artificial flavors or preservatives
Requires prescription to purchase
Limited to salmon flavor
4. Natural Balance Limited Ingredient Diet Green Pea & Duck
Natural Balance Green Pea & Duck is a limited ingredient diet for adult cats with food allergies, sensitive digestion, or skin issues. This grain-free dry cat food is made with a single source of animal protein and helps reduce the number of ingredients cats are exposed to.
The two-pound bag of dry cat food contains high-quality duck protein, which aids in muscle maintenance. Additionally, green peas serve as a source of carbohydrates that are easy to digest and less likely to cause allergic reactions. The formula’s lack of grains makes it optimal for cats with gluten allergies or digestive issues.
This dry cat food is formulated to promote healthy skin and a shiny coat. The balanced nutrition in the formula ensures that adult cats receive all the essential vitamins, minerals, and nutrients they need for optimal health.
One of the best things about Natural Balance Green Pea & Duck dry cat food is its limited ingredient formula, making it an excellent option for cats with food sensitivities or allergies. Additionally, the high-quality protein and green peas provide adult cats with a complete and balanced diet.
However, it’s worth noting that the limited ingredient formula results in a limited variety of proteins, which may be a disadvantage for some cat owners. Additionally, the formula may be more expensive than other cat foods on the market.
The limited ingredient formula ensures cats are not exposed to unnecessary ingredients, while the high-quality protein and green peas provide a complete and balanced diet. However, some cat owners may find the limited variety of proteins and higher price to be disadvantages.
Formulation with limited ingredients for cats with food sensitivities or allergies
High-quality duck protein helps maintain muscle mass
Ideal for kitties with gluten allergies or digestive issues
Balanced nutrition supports skin and coat health.
Limited protein selection
Among the most expensive cat diets on the market
5. Instinct Limited Ingredient Diet Grain Free Recipe 
If your cat suffers from food allergies or sensitivities, Instinct Limited Ingredient Grain-Free Rabbit Formula Dry Cat Food might be the solution to their digestive issues.
This cat food contains just one protein and one vegetable, and no grains, dairy, eggs, poultry, beef, fish, sweet potato, potato, chickpeas, corn, wheat, soy, artificial colors, or preservatives.
This cat food contains rabbit raised on a farm, which provides an easily digestible protein that provides all the essential amino acids your cat needs. Additionally, every piece of kibble in this formula is coated with freeze-dried raw for added nutrition and taste, making it an ideal choice for picky eaters.
Raw ingredients are used in this formula, providing your cat with the pure nutrition that they require. This cat food is made in the USA with the finest ingredients sourced from around the world.
Instinct Limited Ingredient Grain-Free Rabbit Formula Dry Cat Food is an excellent option for cats with food sensitivities or allergies. It is also an excellent option for cats with digestive issues or other health conditions requiring a limited ingredient diet.
Compared to other popular cat food brands such as Blue Buffalo, Fancy Feast, Hill’s Science Diet, Royal Canin, Rachel Ray, Natural Balance, Merrick, Purina One, Friskies, Wellness, Iams, Beyond, and Weruva, Instinct Limited Ingredient Grain-Free Rabbit Formula Dry Cat Food stands out as one of the best cat foods for cats with allergies and sensitivities.
Ideal for kitties with food sensitivities or allergies
Grain-free and without added colors or preservatives
Produced with rabbit from a farm for readily digestible protein
Coated with freeze-dried raw for nutritional and flavor enhancements
Pure nutrition is provided by raw ingredients
Made in America with premium ingredients
Formulas with limited ingredients can be more expensive
Some felines may dislike the flavor or texture of rabbit protein
6. Instinct Original Grain Free Real Chicken Recipe Natural Wet Canned Cat Food
The Instinct Original Chicken Pate Wet Cat Food is an excellent option for pet owners who want to feed their cats a wholesome, natural, and grain-free diet.
This canned cat food is made with real meat and whole food ingredients, including cage-free chicken, chicken liver, and turkey. It is free from additives such as grain, potato, corn, wheat, and soy, as well as artificial colors and preservatives.
This cat food is high in protein, derived from real animal protein sources. This protein helps cats of all ages maintain lean, robust musculature. The flavor and texture of the pate are also appealing to even picky eaters.
Instinct Original Chicken Pate Wet Cat Food provides a range of health benefits, including supporting the immune system, promoting digestive health, and protecting the liver.
It is an excellent option for cats with various health conditions and can also be used as a topping to add flavor and nutrients to your cat’s regular diet.
As a pet owner, I appreciate Instinct Original Chicken Pate Wet Cat Food’s raw-inspired approach. The brand is committed to using natural, unprocessed ingredients to provide pets with the highest quality nutrition.
This commitment to quality is evident in the flavor and quality of the product, and it is comforting to know that my cat is receiving the best care possible. Overall, Instinct Original Chicken Pate Wet Cat Food is an excellent option for cats of all ages and health conditions.
Made with real meat and whole food ingredients
Free from additives such as grain, potato, corn, wheat, and soy, as well as artificial colors and preservatives
High in protein from animal sources
Supports immune system, promotes digestive health, and protects the liver
Appeals to picky eaters
Can be used as a topping to add flavor and nutrients to regular diet
Raw-inspired using natural, unprocessed ingredients
May not be budget-friendly
Some cats may not like the texture of the pate
7. Merrick Limited Ingredient Diet Grain Free Real Chicken Recipe Pate Wet Cat Food
Merrick Limited Ingredient Diet Recipe for Grain-Free Real Chicken Pate Wet Cat Food is an excellent option for pet owners who want to provide their cats with a nutritious, high-quality diet.
The first ingredient in this wet cat food is genuine deboned chicken, a source of essential amino acids, vitamins, and minerals that support robust muscles and vitality.
This cat food is grain-free and potato-free, making it a great choice for felines with food sensitivities or allergies. Also, it contains no artificial colors, flavors, or preservatives, ensuring that your cat consumes only natural, nutritious ingredients.
Ensuring that your cat consumes only natural, nutritious ingredients, it contains no artificial colors, flavors, or preservatives.
Containing antioxidants for immunity support, omega fatty acids for healthy skin and coat, and added vitamins, minerals, and taurine for overall health and nutrition, Merrick Limited Ingredient Diet Grain-Free Real Chicken Recipe Pate Wet Cat Food is an excellent option for cats of all ages and health conditions.
Free of allergens and artificial ingredients, it is brimming with essential nutrients that promote health and well-being. If you’re searching for a moist cat food that will provide your cat with the best possible care, Merrick Limited Ingredient Diet Grain-Free Real Chicken Recipe Pate Wet Cat Food is my top recommendation.
Made with authentic deboned chicken for strong musculature and vitality
Ideal for cats with food sensitivities or allergies, as it is grain-free and potato-free
Contains no artificial colors, flavors, or preservatives
Offers antioxidants for immune support, omega fatty acids for healthy skin and coat, and additional vitamins, minerals, and taurine for overall health and nutrition
Appropriate for cats of all ages and conditions
Some felines may not enjoy the texture or flavor of foie
8. Natural Balance Limited Ingredient Adult Grain-Free Dry Cat Food
The Natural Balance Green Pea & Chicken Recipe is worth considering if you’re looking for high-quality, limited-ingredient cat food designed to promote your cat’s overall health and wellbeing.
This cat food stands out because it contains chicken as the only animal protein source, providing essential protein and amino acids for maintaining robust musculature. Additionally, green peas are added as a grain-free source of fiber to promote digestive health.
Formulated with a streamlined list of premium ingredients, this cat food contains no grains, soy, gluten, artificial colors, or flavors, in accordance with the limited ingredient philosophy.
As a result, it’s an excellent option for cats with sensitive intestines, skin, or allergies. By consuming foods with fewer ingredients, cats and their owners can lead healthier lives.
This cat food is crafted with nourishing ingredients, such as green peas, and provides essential nutrients to support your cat’s immune health. Furthermore, your feline companion is guaranteed to enjoy the flavor, even if they don’t have any dietary restrictions.
Natural Balance’s ‘Feed with Confidence’ program ensures your cat’s safety with every batch of food. You can verify the bag on their website or contact their Customer Care Team of Registered Veterinary Technicians for added peace of mind.
Single animal source of essential amino acids and protein
Source of fiber without grains for digestive health
No grains, soy, gluten, artificial colors, or flavors.
Essential nutrients and nourishing constituents for immune health
Food quality is maintained by food safety measures.
Some felines may not enjoy the taste or texture.
Pricier than some alternative cat diets
How to Choose Hypoallergenic Cat Food
1. Ingredients
Hypoallergenic cat diets, which may include a hydrolyzed protein and a single carbohydrate source, are also known as novel protein or hydrolyzed diets.
Many people believe that pets are commonly allergic to grains; however, animal proteins are actually the most allergenic to cats. Hydrolysis is the process of breaking down a protein into smaller pieces to prevent the immune system from reacting to it, tricking the body into thinking it’s not an allergy.
This means that while some hypoallergenic foods may contain beef, fish, chicken, or other proteins, they will be hydrolyzed and therefore less likely to trigger an allergic reaction.
In addition to beef, fish, and chicken, other hypoallergenic diets may contain a variety of less common animal proteins.
While grains and carbohydrates are less likely to cause an allergic reaction, a hypoallergenic diet may include only one of these options to further reduce the variables.
To complicate matters further, some pet foods may contain additives that are not listed on the label, making it more challenging to avoid ingredients that your cat is allergic to or determine what they are allergic to.
If you and your veterinarian suspect your cat has food allergies, it’s essential to find a high-quality, trustworthy hypoallergenic cat food.
2. Veterinary Certification
Some hypoallergenic cat diets require veterinary approval before purchase because they are specifically formulated for cats with allergies and may not be appropriate for cats without these issues.
Many “prescription” diets are intended to be provided under veterinary supervision to ensure their effectiveness. If you feed your cat other foods or do not manage their symptoms with other therapies, these diets may not work properly.
3. Cat’s Age
The Association of Animal Food Control Officials (AAFCO) recommends that kittens and adult cats be fed different diets, so when shopping for hypoallergenic cat food, it’s important to consider the nutritional requirements of each age group.
While the majority of hypoallergenic cat foods are designed for adult cats, there are also versions available for kittens. Senior or geriatric cats should be fed adult hypoallergenic cat food, although certain products may be marketed specifically for seniors.
Although these diets may contain additional ingredients to benefit aging cats, such as joint support or digestive aids, they will still meet the AAFCO nutritional standards for adult cats.
4. Cat’s Weight
Obesity is a significant issue among indoor cats. If you have an overweight cat that requires hypoallergenic food, reducing the overall amount of food you feed them is the best way to help them lose weight.
While increasing your cat’s exercise can also aid in weight loss, decreasing their calorie intake is the most effective way to help them shed unwanted pounds, regardless of the type of food you provide.
As a result of losing weight, your cat will not only feel better and put less strain on their joints, but they will also benefit from the hypoallergenic food, which can help improve their skin and coat condition.
“If you want to learn more about food allergies in cats and their symptoms, check out this article on Hypoallergenic Cat Foods: What They Are And How To Choose The Best One For Your Feline Friend.”
FAQs
1. What is the best can food for cats with allergies?
The best canned food for cats with allergies is one that is formulated specifically for cats with allergies and contains limited ingredients, such as hydrolyzed proteins and single carbohydrate sources.
Hill's Prescription Diet z/d is excellent options. However, it’s important to consult with a veterinarian to determine your cat’s specific dietary requirements.
2. What is the least allergenic protein for cats?
The least allergenic protein for cats varies from cat to cat, but your veterinarian may recommend a novel protein such as venison, duck, alligator, or rabbit.
3. Is Royal Canin good for cats with allergies?
Royal Canin offers a veterinary exclusive diet called Ultamino that is specially formulated for adult cats with severe adverse food reactions.
This diet is highly digestible and has limited ingredients to help reduce the chances of an allergic reaction, making it a good choice for cats with allergies.
4. Is there anything to stop cat allergies?
Over-the-counter or prescription antihistamines, decongestants, eye drops, and aerosol inhalers can help reduce the symptoms of cat allergies, but they do not eliminate the allergy.
An allergy specialist can determine the exact source of your allergic reactions through a simple prick test.
5. Is rice hypoallergenic for cats?
Unfortunately, rice is not hypoallergenic for cats. Many cat foods contain rice, which can cause allergic reactions in some cats, leading to symptoms like spots, itchiness, rashes, and ear infections.
6. Are any cats 100% hypoallergenic?
While no cats are 100% hypoallergenic, some breeds produce less dander and protein than others, making them a better choice for people with allergies.
However, it’s important to note that individual cats within a breed can still produce allergens.
7. What are the biggest food allergies in cats?
Beef, dairy, fish, chicken, and eggs are the most common sources of feline food allergies. However, other meats, vegetables, and grains can also cause an allergic reaction in cats.
The proteins that cause food allergies in cats can be found in various sources.
Conclusion
When searching for the best hypoallergenic cat food for your feline companion, it is essential to choose products from reputable brands, such as Hill’s, that provide high production standards, scientific research, and satisfaction guarantees. These precautions ensure that the cat food you purchase is of the highest quality and free from potential allergens.
Limited-ingredient diets with hydrolyzed proteins and single carbohydrate sources are the healthiest options for cats with allergies.
Hill's Prescription Diet z/d , which contains hydrolyzed proteins broken down into smaller molecules less likely to trigger an allergic reaction, is an excellent choice.
In addition, it has a single source of carbohydrates, making it easier to identify and eliminate potential allergens.
Hill's Prescription Diet d/d is another great option, with novel protein sources such as venison or duck to prevent allergic reactions to common proteins like chicken or beef.
BestForPets has compiled a list of the best hypoallergenic cat foods based on industry research.
This website offers a range of products from reputable manufacturers, including Hill’s, that prioritize safety and quality to prevent allergic reactions in cats.
While this guide can be a useful starting point for selecting hypoallergenic cat food for your furry companion, it is always best to consult with a veterinarian to determine your cat’s specific dietary requirements.
Veterinarian (DVM)
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