Alight so I am back with a concerning question, Jovi has been itching like crazy (and does not have fleas) But I have notced on her chin, lip and neck she is getting ed spots where she has been itching. Also on her paws that she has been basically chewing every night its starting to lose hair. I suspect seasonal allergies as nothing has changed but the weather, which has been very rainy and muggy and it's gotten worse. Should I give her a bath and some benedryl? If so how much?