This is the best test for environment allergies its done at a animal Dermatologist its called Intradermal Skin Testing it gives 100% correct results as blood testing can give false positives… Its safe, its pain free & easy they do this testing on humans horses etc
There’s a really good group on Face Book called “Dog Allergy International group” that has just started & has information on dog Environment allergies & food intolerances & sensitivities, limited ingredient foods to start your dog on while you work out what your next step is… https://www.facebook.com/groups/dogallergyinternationalgroup/
