I want to order the Gall. size too, but am a little hesitant as Apollo might be allergic, seems after bathtime (last night) he scratches his head of. Couple of weeks ago i had to take him to vet and they shaved his leg as he was biting it raw.He got meds. This morning it was by his ear, it is raw, cant understand ...i used tearless puppy shampoo on his head, so now i am puzzled.... Rosi is fine