For cats, rabbits
Advantage is a fast-acting spot-on product that is licensed for the prevention and treatment of flea infestations on cats and dogs, and for the treatment of biting lice (Trichodectes canis) on dogs. Its active ingredient, imidacloprid, also kills flea larvae in the pet's surroundings, wherever the treated pet has been (cats and dogs only).
Advantage is also licensed for the treatment of flea infestations on pet rabbits.