Roach Motels: Combat Roach Killer Toxic to Dogs?
Pretty much okay for dogs, if they eat it, they’re probably going to have vomiting and diarrhea some.
COMBAT Source Kill Max Formula for Small Roaches is the #1 roach bait in America. The baits are formulated with food that specifically attracts German roaches and other small roaches, plus a powerful insecticide, Fipronil, which starts killing within hours.
Fipronil. Fipronil is an insecticide of the phenylpyrazoles class and an active ingredient of one of the popular ectoparasiticide veterinary products, Frontline. … The USEPA has determined fipronil to be safe for use on dogs and cats, with no harm to humans who handle these pets.
Fipronil Safety In Companion Animals: Dogs and Cats