Once your dog has a negative heartworm test and prescription from your vet, you can purchase HEARTGARD® Plus (ivermectin/pyrantel) from your vet or order from a trusted online pharmacy. Start shopping below.
Need a Prescription?
IMPORTANT SAFETY INFORMATION: NexGard® (afoxolaner) is for use in dogs only. Reported side effects include vomiting, itching, lethargy, diarrhea, and lack of appetite. Use with caution in dogs with a history of seizures or neurologic disorders. For full prescribing information, please click here.
*Available only on purchases from your veterinarian. One coupon required for every purchase. Terms and conditions apply. Must be of the same product and purchased at one time. May not be combined with any other offer. Rebate in the form of a Boehringer Ingelheim Mastercard® Prepaid Card. Please allow 6 to 8 weeks for delivery.
We’re Helping Save Hearts
Save a Heart is a lifesaving initiative that has helped hundreds of at-risk dogs survive heartworm disease. Together, Boehringer Ingelheim, the maker of HEARTGARD Plus chews, and Greater Good Charities are providing heartworm-positive dogs with lifesaving veterinary care, transportation, and parasite prevention to get them out of crowded shelters and into new homes.