Food allergies are very common in dogs. In most cases of food allergies, long exposure to the same diet for years is often blamed.

The most common symptoms of food allergies in dogs are gastrointestinal problems and skin irritation, characterized by extremely itchy skin.

Studies have found that some ingredients in dog food are more likely to cause food allergies than others.

Your dog is more likely to be allergic to certain ingredients in dog food, a number of which include beef, chicken, corn, dairy products, eggs, soy, wheat and yeast.

The good news is that the allergic symptoms are likely to go away with little alteration in its diet.

Thus at the first sign of food allergies, it's imperative that those substances to which your dog is allergic to are removed from his or her diet and supplemented with recommended hypoallergenic dog food.

In general, hypoallergenic dog food is free from ingredients that are more likely to cause food allergies.

It isn't really special types of food but just a hypoallergenic diet made of other ingredients that do not form a part of common dog food.

The theory is such that if you dog had never consumed the diet before, they will not develop an allergy to it yet but if they consume the same diet for long, they will eventually be allergic to it as well.

Hypoallergenic dog food is slowly getting the attention is deserved. A number of popular brands such as Addiction Pet Food, Health Pro, Hollistic Blend, Nutro Ultra Hollistic are readily available, each with its own hypoallergenic formulas.

If your dog has been diagnosed with food allergy, a change in diet is highly recommended. The first thing you should do is to switch the current brand of food to hypoallergenic dog food.

See how your dog reacts when certain ingredients are removed from his or her diet. This process of food trial is the best and necessary method to rule out specific food allergen.

If the symptoms subside, you can be assured you have pinpointed the food allergen in which your dog is allergic to.

When in doubt, be sure to consult your veterinarian and ask for recommendation of any particular brand of hypoallergenic dog food that works best for your dog.

More often than not, your vet have a pretty good idea of what your dog is allergic to and know the brand that work and the brands that don't. In fact, most veterinarians carry hypoallergenic dog food for your convenience.

Don't let your dog suffer from food allergies, consider getting a high-quality, commercial hypoallergenic dog food.

Or you can even indulge your precious dog with hypoallergenic dog treats in-between meals.