At this point I have to let the dermatologist do his "diagnostic" trial before I can go on to something else. To much time and money has been spent already trying to fix this dog. Even though he is a working dog, he is my buddy as well and lives with me. But this process is taxing. Who wants to bathe a dog almost daily? When he is not working or occupied he has to wear an E-collar (cone) so he wan't tear himself up. He doesn't itch to bad, but left unattended he will lick his belly and testicles enough to cause irritation and infection.
I'm not allowed fish oil, probiotics and technically no OTC creams for his surface wounds on his testicles. He feels its a food allergy because he basically has this issue all year round, not seasonal.