Testing is notoriously inaccurate, and any honest allergy specialist will tell you this before you undergo testing. (drcate.com)
An allergy test is an exam performed by a trained allergy specialist to determine if your body has an allergic reaction to a known substance. (healthline.com)
After consulting with numerous veterinarians and a canine allergy specialist, we learned of the numerous preservatives and unhealthy ingredients used in many dog foods and treats. (savinggracenc.org)