Heartgard Plus Large Dog 51-100lbs 6 Pack
For use in dogs to prevent canine heartworm disease by eliminating the
tissue stage of heartworm larvae (Dirofilaria immitis) for a month (30
days) after infection and for the treatment and control of roundworms
(Toxocara canis, Toxocaris leonina) and hookworms (Ancyclostoma caninum,
Uncinaria storocepala, Ansylostoma braziliense).
HEARTGARD PLUS has shown a wide margin of safety at the recommended dose level in dogs, including pregnant or breeding bitches, stud dogs and puppies aged 6 or more weeks.
For dogs 51 to 100 pounds