Are they on a parasite preventative such as Bravecto?Does anyone have a trick for ear mites? Iām loosing my mind. Itās been months and nothing Iām doing is helping. Iāve gotten prescriptions from the vet for my dog and cats, but they arenāt doing anything. Itās so frustrating and I feel awful. My dog doesnāt seem like they bother him, but the cats act like they are miserable.