- Trifexis - Heartworm & Flea Prevention
- Trifexis 40-60 pounds (Price includes tax)
Trifexis 40-60 pounds (Price includes tax)
Trifexis is a chewable tablet that kills fleas and prevents infestations, protects against heartworms, and treats and controls adult hookworm, roundworm, and whipworm infections. ... Prevents heartworm disease.