We use diatomaceous earth (it’s natural silica from the fossilized remains of tiny aquatic creatures collected from the bottom of lakes, rivers etc) it’s nontoxic for dogs and people, you can dust their beds, the yard, the carpet/rugs… haven’t had any fleas for years and don’t have to worry about poison (flea collars/treatments) harming the dog. It also kills bedbugs, ticks, cockroaches, spiders… it makes them dry up and die
We use diatomaceous earth (it’s natural silica from the fossilized remains of tiny aquatic creatures collected from the bottom of lakes, rivers etc) it’s nontoxic for dogs and people, you can dust their beds, the yard, the carpet/rugs… haven’t had any fleas for years and don’t have to worry about poison (flea collars/treatments) harming the dog. It also kills bedbugs, ticks, cockroaches, spiders… it makes them dry up and die