Effectively prevents heartworm infection in dogs. Moist, fresh meaty chews that dogs love – easiest administration ever.
Suitable for all dogs.
SIZES: Large dogs: 50-99lb (23-45kg) 20 CHEWS
Directions: Do not use in puppies under 6 weeks of age. Dogs 12-22kg give one chewable per month. For dogs less than 12kg bodyweight give half a chew. Treatment for heartworm should occur regularly at 28-30 day intervals. The first chew should be given before exposure to infected mosquitoes and only given to heartworm free dogs. May be given to pregnant and stud dogs.