RSPCA Heartworm Tablet is a monthly heartworm preventive for dogs. The oral treatment prevents heartworm disease in dogs by eliminating the tissue stage of heartworm that infects the dog one month before by mosquitoes. Monthly treatment all year round protects dog from deadly heartworm infection. RSPCA heartworm tablet is easy to dose and highly economical. With no possible side effects, it is approved for adult dogs.
RSPCA Heartworm tablets is safe for puppies above 6 weeks old.
How it works?
A powerful ingredient - Ivermectin is present in RSPCA Monthly Heartworm Tablets. The ingredient treats the tissue stages of heartworm larvae (Dirofilaria immitis) that has infected the dog 30 days before and prevents heartworm disease. It eliminates the immature stages and protects dogs from harmful infection.
United States
1-800-214-4505 
