My boxer has Seasonal Alopecia, the vet said theres realy nothing i can do. I have been reading fourms on this and people sy to give the dog melatonin. Does anyone know if that realy works or what eles i can do or give her?

He is a very picky eater, but the vet says only feed "Dog Food".
besides losing hair he’s itchy, irritable, and lathargic.

He is on Canidae right now. Please help!
The vet claims it to seasonal. I have changed the dog food thinking it might have to do with that.

My dog is almost 3 years old and has all the symptoms of color dilution alopecia but she is a black and tan not a blue or fawn. Can she have it?
She has been to the vet. No mange and the vet doesn’t think its thyroid based on her appearance. She does have a tan/brown undercoat over most of her body that is only supposed to be allowed around the neck area.