Yep! Heartworm medication requires a prescription from your vet. To purchase any heartworm meds we have on Pawp, your cat or dog must have a current heartworm test result on file with your vet in order for our partner to retrieve your pet's prescription.

If you have added an item to your cart that requires a prescription, you will be prompted to enter your veterinary clinic's information at checkout. This helps ensure that we can reach out to your vet and begin fulfilling your order as soon as possible. 

  • If your pet has a current heartworm test result on file, please enter your clinic's information and our partner will reach out to your vet immediately to begin fulfilling your order. 
  • If your pet does not have a current heartworm test result on file, please visit your vet. This test should be performed annually to help protect your best friend from heartworm! 🐶😺
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