Advantus Flea Soft Chews for Large Dogs 23-110lbs, 30 Count, 30 CT
Starts killing fleas within 1 hour Flavored Soft Chew Kills Adult Fleas Use for daily Prevention
Advantus (imidacloprid) soft chews are a fast acting treatment of flea infestations on dogs and puppies 10 weeks of age and older weighing 4 pounds or greater. These flavored chews start killing fleas within 1 hour with just a single dose. In the event of continued infestation, you can safely repeat treatment as often as once per day. Keep away from children.