Just like humans, dogs, cats and horses can also develop food allergies. This means that their immune system reacts strongly to certain ingredients in food. In this blog you’ll learn more about what food allergies are, the symptoms, and what you can do.
What is a food allergy?
In a food allergy, your pet’s immune system reacts to certain ingredients in food as if they were harmful. Most often, these are proteins, for example from chicken or beef, but other proteins can also be a cause. The body mistakes these substances for enemies and starts attacking them. This can lead to problems such as itching, skin issues, or digestive complaints.
What are the symptoms?
The signs of a food allergy can vary per animal, but the most common are:
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Itching: often on the paws, ears, belly, or around the muzzle. Sometimes a pet scratches or licks itself so much that bald spots or sores appear.
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Ear problems: recurring ear infections, often with a lot of head shaking and scratching.
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Skin problems: redness, flakes, or an unpleasant odor of the skin.
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Digestive issues: vomiting, diarrhea, flatulence, or a generally upset stomach.
In horses, you may also notice:
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Excessive rubbing of the mane or tail.
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Unexplained skin rashes or scabs.
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Occasionally colic-like symptoms.
What can you do?
Do you recognize (some of) these symptoms in your dog, cat, or horse? Always contact your veterinarian. Only a vet can properly determine whether it is a food allergy or perhaps another cause, such as fleas, mites, or an environmental allergy.
Your vet can guide you through setting up an elimination diet (a special diet where you gradually discover which ingredients your pet reacts to). This way, you can find out together which food is safe, and your pet can feel comfortable again.
In conclusion
Food allergies can be troublesome for both your pet and for you. Fortunately, they are often manageable once the cause has been identified. So don’t wait too long if you have doubts or notice symptoms: the sooner you involve your vet, the sooner your pet can enjoy a healthy and happy life again.
