Best Cat Food for Allergies

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  • Has your kitten recently begun to snore?
  • Are they starting to experience vomiting and diarrhea?
  • Are they beginning to meow in different tones than normal?
  • Do they have a runny nose or watery eyes?
  • Are they scratching at various parts of their body more often?
  • Are they experiencing ears that are itchy and chronic ear infections?
  • Are they scratching or biting their tail area?
  • Have they begun to show signs that their paws are swollen?
  •  Are they biting at their paws?
  • Neck areas of the face scratching   

If you suspect or a vet has confirmed that your pet has food allergies, you may be wondering, what is the best cat food for allergies? We will explore this a bit further below.

Developing an allergy to certain ingredients in cat food can occur at any age. It can come on suddenly.

They can begin to become allergic to their normal cat food , or allergic to an ingredient that is in a new food you have purchased for them.

If they are allergic to the cat food, they may experience gastrointestinal issues like throwing up, and diarrhea. They also may begin to scratch at their faces and neck areas more often.        

Cat Bowl Allergies

It may sound ludicrous, but felines can become allergic to bowls made of plastic. If this is the case, they will possibly start to accumulate acne on their chin and face. This is where the bowl is in direct contact with them when eating.

You can switchto a different type of bowl like a ceramic type or other hypoallergenic food bowl. You can get these online or at your local pet food supply store. 

Allergies Inside the House

It is possible for a kitty to develop indoor allergies. These can be incredibly uncomfortable. Certain things can trigger an allergic reaction in cats. If they are having an indoor allergic reaction, they groom themselves in an aggressive manner and bite and chew at their skin incessantly.

  • They may be allergic to dust mites  
  • Mold allergies 
  • Other indoor allergens

Keeping a clean home is the most important factor to prevent indoor allergies. A safe and sanitary living space is vital to maintaining optimal health to all pets and human beings. Some things you can do are vacuum thoroughly particles that get on the furniture and the floor. You can use a damp rag to wipe down your cat.

You can get allergy medication or cat allergy pet food to help manage the symptoms. 

Perfume and other Scents

It may sound strange, but your cat can become allergic to chemicals in various types of fragrances. Some may be in air fresheners, body sprays and perfumes.

When they have allergies due to something sprayed in the air, they may begin to show signs of an allergic reaction. This can be eye watering, sneezing and itching at their eyes.

Seasonal Pollen Allergies in Cats

If you have a seasonal allergy, you know how uncomfortable it can be. Cats get just as miserable as we do when they have them. They can begin to lick in an aggressive manner and chew at their skin and cause injuries to themselves.

There are tests that a vet can do to determine if your cat has an outdoor allergy. They can then begin to get the best food for cat allergies, or another treatment plan prescribed by a veterinarian.

To make them more comfortable, using a wet washcloth and wiping the pollen off by hand can help. Keeping them inside during high pollen months can also assist at keeping seasonal allergies in cats at bay.

Cats Can Be Allergic to Meds

Cats can definitely be allergic to medications that are prescribed for other conditions that they may have. Sometimes, the allergic reactions can be severe and they can experience symptoms like throwing up, getting hives, and intense scratching. 

They can develop an allergy to a medication that is in a topical form or an oral form. An allergic reaction to any medication is definitely serious and can be fatal if not treated quickly and properly.

Certain signs that it is a serious reaction would be, a cat who is falling down and having a hard time breathing. Take your pet to the nearest veterinary emergency room as soon as possible.

Smoking Cigarettes in Your Home or Around Your Cat

If you are a smoker, this is something that you need to be aware of, if you are also a pet owner. Cigarettes are not only dangerous to people, they can be just as bad for cats. If they get a hold of a cigarette they can get nicotine intoxication to the point of it becoming poisonous.

They can also develop various types of cancer and other lung problems like asthma. This is a preventable allergy, by taking certain actions to protect your animal.

  • Get an air purifier to keep air clean
  • If you have a guests that smoke, have them go to a designated area outside and have them dispose of cigarette butts in a container the cat can’t reach if they are both an indoor and outdoor cat.

Flea Allergies

If your pet is severely allergic to fleas, there will be signs that are red flags to watch out for. 

  • Biting themselves and licking excessively 
  • Itching various parts of their body and grooming more than normal
  • Check the area that is around neck, they’re back, tail, tummy and thigh region for areas that are most targeted by fleas.
  • They bite and scratch themselves so much that the area begins to bleed.
  • Your cat is hyperactive and cannot relax.

Make sure to keep your home clean and all of your linens washed regularly. Use a flea killer and prevention medication. There are collars, sprays, topical medications and oral meds for flea and tick control.

Just watch out for any adverse reactions to those medications and check your pet often for signs of an intolerance to it. How to Find Out if Your Pet is Allergic to Food Working with a veterinarian, you can get prescribed either novel proteins or hydrolyzed proteins to see if a food allergy resolves itself.

A novel protein is one that a cat has never had before or has rarely ever tried. It would be something that is more uncommon in most cat foods. Hydrolyzed proteins are ones that are broken down to a point they are easily digestible. Make sure not to give your cat any human food treats or their old food.

Make sure to stay vigilantly on the diet for at least 3 months. This will give you enough time to find out if they had a food allergy. We will now give you some best dry cat food for allergies that have had great success in treating food as well as other allergies cats get.

Prescription Allergen Cat Food Diets

Sometimes when a cat has severe allergies, getting a prescription cat food is the best alternative. This may sound difficult but it’s actually quite simple to do online. You may order any of the prescription foods that we list with authorization.

What is the Best Cat Food for Allergies?

We have come up with an easy to select list for your convenience to find the best dry cat food or allergies for your pet. This list has all the best cat food for cats with allergies, as extensive research went into finding the premier products on the market to keep your kitty happy and healthy for years to come.

Comparison Chart

Royal Canin Veterinary Diet Gastrointestinal Fiber Response Dry Cat Food
Blue Buffalo Sensitive Stomach Natural Adult Dry Cat Food
Royal Canin Veterinary Diet Gastrointestinal Moderate Calorie Canned Cat
Royal Canin Digest Sensitive Thin Slices in Gravy Canned Cat Food
Royal Canin Veterinary Diet Feline Multifunction Urinary + Hydrolyzed Protein Dry Cat Food 6.6 lb
Hill’s Prescription Diet I/D Digestive Care Chicken Flavor Dry Cat Food
Hill’s Science Diet Adult Sensitive Stomach & Skin Chicken & Rice Recipe Dry Cat Food

1. Royal Canin Veterinary Diet Gastrointestinal Fiber Response Dry Cat Food


This veterinary approved and prescribed cat food can be constructed for cats with gastrointestinal issues. It can help your kitty to get the nutrients they need after they have thrown up or had diarrhea. It is full of prebiotic as well as omega-3 acid derived from Fischer oil.

It is great for the bladder system as well, as it assists in allowing crystals to stop forming in their tracks. This is a lower-calorie cat food to keep your cat at a healthy weight. It is available only by prescription.

2. Blue Buffalo Sensitive Stomach Chicken Recipe Adult Dry Cat Food


This no wheat, corn, gluten, or soy product is perfect for felines food intolerance issues, made with naturally defined chicken. Created by veterinarians, “LifeSource Bits” has all the nutrients your pet with a sensitive tummy needs to enhance his quality of life and boost his immunity. It also is incredible for the skin with Omega 3 and Omega 6 fatty acids.

Full of probiotics and veggies and fruits, this delicious kibble is sure to please your kitty.

3. Royal Canin Veterinary Diet Gastrointestinal Moderate Calorie Canned Cat 


This prescription are good for only diet cat food formulated for adult cats whose weight you’d like to keep at a healthy level. Some cats can be genetically prone to packing on extra weight, and this food helps to combat obesity in animals. Cats who are overweight live substantially shorter lifespans than those who eat properly.

One of the best features is it is easily digestible for sensitive stomachs. It also has ingredients to help support your pet’s bladder. Make sure to have a prescription before you place an order as authorization is required.

4. Royal Canin Digest Sensitive Thin Slices in Gravy Canned Cat Food


This wet cat food for allergies pairs perfectly with the above dry food from Royal Canin. It is nutritionally balanced and made of freshly cut slices of meat which cats love. It helps keep your pet at a healthy weight with a perfect amount of calories to keep them long-living and healthy.

5. Royal Canin Veterinary Diet Feline Multifunction Urinary + Hydrolyzed Protein Dry Cat Food


This Royal Canin is the best cat food for cats with allergies. It is especially great for cats that have more complex sensitivities to multiple possible allergens.

Hydrolyzed cat food is proven to be effective for many issues. It is easier for the digestive system to break down. These are proteins that are made of soy that are crushed into smaller bits and it makes absorption easier for your canine. There is a much lower chance of the immune system reacting to proteins that are hydrolyzed.

6. Hill’s Prescription Diet Digestive Care Chicken Flavor Dry Cat Food


If your pet has severe food allergies and other types of environmental allergies, they can develop many stomach issues. This specific diet is available by prescription only and has the essential nutrients to make sure that any lost nutrients are replenished that are affecting the gastrointestinal system. It is also great for cats with urinary tract issues.

7. Hill’s Science Diet Adult Sensitive Stomach & Skin Chicken & Rice Recipe Dry Cat Food


If your feline is especially prone to conditions that affect the skin, and tummy. This nonprescription formula is great for cats over one year of age. It is easily digestible. Made with only ingredients from the USA, it helps in assisting their immunity and helps them to do a higher quality of life.

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