For the prevention of Heartworm disease in dogs by elimination of heartworm larvae (Dirofilaria immitis). HEART GOLD CHEWABLE will kill heartworm larvae, which are acquired from infected mosquitoes within the previous 30 days.

DIRECTIONS FOR USE:
Give one Heartgold Chewable per 12-22Kg Monthly.
DOSE RATE: Dogs less than 12Kg bodyweight, give half a chewable monthly.
May be given to pregnant and stud dogs.
Do not use in puppies under 6 weeks old.

Treatment for Heartworm should occur regularly at 28-30 day intervals.
The first chewable should be given before exposure to infected mosquitoes and only given to heartworm free dogs.

Active ingredient: Ivermectin