Trifexis 810mg (Blue) [41-60lb Dog]
Trifexis (spinosad and milbemycin oxime) is indicated for the prevention of heartworm disease (Dirofilaria immitis). It also kills fleas and is indicated for the prevention and treatment of flea infestations (Ctenocephalides felis), and the treatment and control of adult hookworm (Ancylostoma caninum), adult roundworms (Toxocara canis and Toxascaris leonina) and adult whipworm (Trichuris vulpis) infections in dogs and puppies 8 weeks or older that weigh 5 pounds or more. Trifexis is formulated to provide a minimum spinosad dose of 13.5 mg/lb (30 mg/kg) and a minimum milbemycin oxime dose of 0.2 mg/lb (0.5 mg/kg) in chewable, flavored tablet form for once-a-month oral administration.