I have a 6 year old frenchie, At 3 he developed allergies so as suggested by my vet changed his diet, started him on Allergy desensitization monthly injections, not great with success ! I have often brought this up with my vet and she has deterred me from stopping these injections advising me e could be worse off without them. Seriously 3 years on I wonder. I have tried everything from cremes, shampoos, food , I can for my wee man and am beside myself if hes not sleeping hes itching. Rubs his tummy on the carpet- tries to scratch his belly and sides constantly last night I gave him a bath with vinegar rinse to settle him. The only thing I haven't tried are steroids I haven't wanted to go there.When I have shown my vet his tummy which is has a brown look to it which would suggest to me a yeast infection, its suggested I wash his belly and scrub off the brownish build up off. Its in his skin Has anyone experienced what im describing?