ProHeart 6

Earn up to $15 in rewards when your dog receives 2 ProHeart 6 shots a year!*

  • Injection
  • 1st shot
  • 2nd shot
  • Rewards
  • 50 pts = $5
  • 100 pts = $10

Want to get rewarded?


Only ProHeart 6 can prevent heartworm disease for a full 6 months in just 1 shot given by your veterinarian.

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Important Safety Information

PROHEART 6 should be used in healthy dogs. Do not administer to sick, debilitated, underweight dogs or dogs that have a history of weight loss. Prior to administration, PROHEART 6 certified veterinarians should continue to assess patient health through a medical history, physical examination and if deemed appropriate, diagnostic testing. Continue to use caution when administering PROHEART 6 concurrently with vaccinations. Adverse events, including anaphylaxis, have been reported following the concomitant use of PROHEART 6 and vaccines. In some cases, anaphylactic reactions have resulted in death. Use with caution in dogs with pre-existing or uncontrolled allergic disease (food allergy, atopy or flea allergy dermatitis). Dogs receiving PROHEART 6 should be tested for existing heartworms as per the product label. In people, avoid PROHEART 6 contact with eyes. If contact with the eyes occurs, rinse thoroughly with water for 15 minutes and seek medical attention immediately. PROHEART 6 is available only to veterinarians through a restricted distribution program. Only certified veterinarians and staff can administer it. See full Prescribing Information.