Symptoms of a Dog Food Allergy and What to Do About Them

A food allergy can affect your pup’s skin, ears, and digestive system, causing symptoms like hives, itchiness, and discomfort. In severe cases, it can even lead to death. If you think your dog has a food allergy, consult your vet to find out the root cause and how to treat the symptoms of dog food allergies. Here are the top signs of a dog food allergy and what you can do about them.

Skin problems

A dog food allergy can cause skin problems in your pet. Itchy, irritated skin indicates that something might be wrong with their food. If your pet has been scratching or licking themselves excessively, they may need to see the vet for an examination. Skin problems are one of the most common symptoms associated with food allergies, so it’s important to rule out this possibility before trying any other treatment options. The best thing you can do if you suspect your dog has a food allergy is to switch them over to an allergen-free diet for two weeks and monitor how its symptoms change.

Ear infections

A dog food allergy can cause ear infections. Symptoms include scratching the ears, head shaking, redness or swelling in the ear canal, and excessive wax or discharge from the ears. If your dog is experiencing these symptoms, he should be taken to a vet for diagnosis. The vet will examine his ear canals for signs of infection, inflammation, or irritation. They may also take samples from inside his ears or do an allergy test. If they suspect your dog’s allergies are related to his diet, they might suggest trying an elimination diet or putting him on a prescription hypoallergenic diet.

gastrointestinal issues

A dog food allergy results from your pup’s immune system misidentifying specific proteins in its kibble. While some symptoms are more pronounced, others, such as gastrointestinal issues, may be more subtle. To determine if your pup has an allergy, it’s essential first to rule out other potential causes. If you’re feeding them something new for the first time, give them two weeks before assuming they’re allergic. For example, switching from dry to wet or vice versa can cause stomach upset for pups who were already OK with their old diet.

Respiratory problems

If your dog has been experiencing respiratory problems, it may be allergic to its current food. This is the most common symptom of a dog food allergy. You’ll need to see your vet if the symptoms don’t go away after switching foods. It’s best to wait at least two weeks before trying another new diet to get an accurate diagnosis of what is causing these symptoms.

Diagnosing a food allergy

If you think your dog might have a food allergy, there are some symptoms to look out for. The first is red or blotchy skin, which can be found on the ears or paws. The second symptom is excess scratching. If these symptoms don’t go away with treatment, your pet may have a food allergy. Talk with your vet about switching foods that may not contain the allergen causing these problems.

Treating a food allergy

The most common treatment for food allergies is an elimination diet. An elimination diet consists of eliminating the allergen and slowly adding it back in. This process can take as long as three months. If you suspect your dog has an allergy, it’s best to consult your veterinarian before taking any steps.

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