Regarding food intolerances:
excerpt below from: http://www.2ndchance.info/Apoquel.htm
Food Allergies are probably over-diagnosed in dogs (they account for, perhaps 5-10%). Hypoallergenic diets are occasionally, but not frequently, helpful in canine atopy cases but you should always give them a try. Food intolerances are more common – but considerably more likely to result in digestive disturbances and diarrhea than in itching problems.
Check the search engine here /forums/search/allergies/
Also, if the dog is still sick tomorrow, you may want to ask the vet about postponing vaccinations until he is medically stable.
Down the road if the allergy symptoms continue, the best choice would be to see a board-certified veterinary dermatologist, if one is available near you (here is a list: http://www.acvd.org/).
Don’t be fooled by mail-in saliva and hair tests, I have heard they are unreliable.
PS: Any kibble soaked in water overnight is like wet food, especially if you mix something tasty in it. Nutrisca Salmon and Chickpea dry and canned has no grains, no potato, no chicken or egg. See Chewy. com for price comparison.
