Trifexis is a once-monthly tablet that kills fleas, prevents heartworm disease and treats and controls adult hookworm, roundworm and whipworm infections. Since it's beef-flavored, you can offer it as a treat.

Trifexis combines two powerful active ingredients that are safe and effective at protecting against three types of dangerous parasites. Since it is given orally, there is no need to isolate your dog from other pets or kids.

Learn more about Trifexis and why it might be the right parasite treatment and preventive for your dog.