[aimee]

Hi Ann H,

Please keep in mind that there is no accurate way to test for food allergies. While tests exist, dogs will test positive to foods they have no allergic reactions to and can test negative to the foods that they react to.

For information on food allergies and how to diagnose and treat them go to veterinarypartner(dot) com and search on food allergy

The only way to diagnose food allergy is through an elimination food trial. A food specifically made for this purpose can be acquired through your veterinarian. Home cooking is also an option.

Limited ingredient diets often contain protein sources not listed in the ingredients and are not suitable to use as a test diet.
Best of Luck!