Dog- allergy and itching

Honestly hed be better off with real bacon strips. Not that im suggesting you feed him that but it would be 100 X better than the begginstrip (Otherwards known as Puppy Crack).
Mine mostly get dried meat as treats (no additives) Takes a lil searching around but usually available or you can just make your own (Slice thin and put in the oven on a tray at Lo heat for a few hours. Liver, chicken, turkey, lamb or you can even mix up minced meat with other stuff & pat thin to dry)

Its been part of my job for over 20 years , I have quite a few clients that are really peeved at their vets now after Years of expensive vet bills that dident help. & Im able tell them easy solutions that they see results from.

Nope... Im not gonna eat their nasty arse TRIPE

But yeah, in general.
Primal Me, Primal Dogs (actually researching into the dog foods & switching to a species appropriate i.e. RAW diet for the dogs is what led me to switching to Primal/Paleo for myself & DH)
I just completely avoid anything "with a list of ingredients"

Id say Wheat is equally as bad as Corn, I actually see a lot more issues with it. Skin & Health issues but also a lot of behavior issues like aggression & hyperactivity that go away when they get rid of the wheat. Their both so hybridized/GMOed that were probably not even dealing with anything that resembles the original product anyways.