• Heartgard Plus chewable tablets should be chewed, not swallowed whole. The tablets may be broken into pieces and fed to dogs that normally swallow treats whole. Make sure that your dog eats the entire dose. It is important to give your dog Heartgard Plus every month year-round. Do not skip winter months as your dog may become infected. If you miss more than two months of dosage, please consult with your veterinarian as to whether to continue medication.

Give Heartgard Plus Chewables once a month on the same day of each month year round.  Heartgard Plus Chewables are for dogs only. Do not give to cats.  Heartgard Plus Chewables should not be swallowed whole.  Chewables may be broken and fed to dogs as pieces, or crumbled and mixed with food.  Watch dog closely following dosing to be sure the entire dose has been swallowed. If it is not completely swallowed, give one more full recommended dose as soon as possible.

Remove only one chewable at a time from the foil-backed blister card. Return the card with the remaining chewables to its box to protect the product from light. Because most dogs find HEARTGARD Plus palatable, the product can be offered to the dog by hand. Alternatively, it may be added intact to a small amount of dog food. The chewable should be administered in a manner that encourages the dog to chew, rather than to swallow without chewing. Chewables may be broken into pieces and fed to dogs that normally swallow treats whole.