The 3 Most Common Dog Food Allergies

Dog food allergies can be caused by a number of different things. Dogs can be allergic or sensitive to certain ingredients in their food. Symptoms of allergies or sensitivity to foods include itchy skin, excessive scratching, hair loss, head shaking, sores on the skin, chewing the skin, rubbing the face, anal itching and ear infections. Allergies can also cause vomiting, diarrhea, lethargy, sneezing and flatulence. Food allergies in dogs should be dealt with promptly, because your pet will continue to show signs of discomfort if he keeps eating the offending ingredient. Common sources of allergies in dogs may include wheat, corn, rice, soy, additives and certain vegetables. 

1. Wheat

Wheat is a common ingredient used in low quality dog foods as a filler, and most dogs do not digest large amounts of wheat properly. Because of this, wheat can cause severe allergies in many dogs. If your pet is allergic or sensitive to wheat, it is advised that you switch to a high quality dog food that does not contain fillers as a main ingredient. These foods will be more expensive, but your pet will be better off as a result.

2. Corn

Corn is also an ingredient in dog food commonly used as a filler, and it is not healthy for dogs. Dogs are not meant to digest corn or wheat. Corn causes allergies in many dogs, and it is best to feed your pet a dog food that does not contain corn as a main ingredient. 

3. Soy, Dairy, Additives, Eggs, Meats and Whey

In general, wheat and corn are the two most common ingredients known to trigger allergies in dogs. Other common allergies can include soy, dairy products, additives, eggs, specifics meats and whey. It is best to figure out exactly what is causing your pet allergies, and to eliminate that ingredient from his diet as soon as possible. When you do, you will quickly begin to see the symptoms of allergies disappearing and your pet's overall health will improve. 

Does Your Pet Have Food Allergies?

One of the most common symptoms of dog food allergies is excessive itching and scratching. Your pet may also begin to lose hair, chew on his skin, rub his face and develop ear infections. Red and irritated sores can usually be seen on the skin when your pet is severely allergic to a particular food item. 

The symptoms of dog food allergies can be different in each and every pet. Many dogs develop diarrhea, vomiting and lethargy as a result of an allergic reaction. Your pet may also begin to shake his head and go into seizures if the condition is bad enough. It is very important to see a veterinarian as soon as possible if your pet begins to convulse or shake, because this can be a sign of a serious and potentially life threatening situation.