Free Shipping over $48
At a Glance
Best heart medicine on the market to treat cardiac diseases and blood pressure abnormalities in your pets.
Works for cats and dogs.
Dilates blood vessels to increase the blood flow to and from the heart.
One oral, daily tablet that starts working in 1 to 2 hours, and works for 24 hours.

How To Order Prescriptions Online

  • Other Customers Also Bought for their Pet

    Frontline Plus
    • Kills fleas at every part of the flea life cycle from eggs to larvae to adult
    • Kills ticks and prevents their dangerous diseases (e.g., Lyme disease)
    • Requires a monthly, sterile pipette to be applied between the dog 's shoulders
    • Works for the next 30 days via the oil glands in the dog 's skin and hair
    • Proven protection trusted by veterinarians for more than 20 years, with separate formulations available for dogs and cats
    Denamarin Tablets
    • Denamrin supports liver health
    • Is easy to administer
    • Is derived from milk thistle
    K9 Advantix II for Dogs
    • Three active ingredients kill a variety of insects and prevent infestations.
    • Kill fleas and ticks within the first 12 hours after application.
    • Once-a-month application kills and prevents future infestations for 30 days.

Customer Reviews

Overall Rating

{{summary.Rating}} / 5
RATING BREAKDOWN {{summary.NumReviews}} reviews
{{key}} Star{{key=="1"?"":"s"}}
Showing 1 - {{reviews.length}} of {{summary.NumReviews}} SORT:

Thank you for reviewing this product!

New Product Review

* = required
Please enter your name or nickname.
Please rate the product overall.
Please enter a title for the review.
Please enter at least 10 characters -- it should be helpful to others!
Uploaded Image 1
Uploaded Image 2
Uploaded Image 3


Submitted User Image

This product has no reviews yet. Write a review.

Rated 5 out of 5 by 40 reviewers.

  • Enalapril
    So far the meds are working to keep our dog alive. by on 03/18/2020
  • love PetCareRX
    been on this med for a 1 1/2 yrs. heart still ticking correctly by on 03/07/2020
  • Exactly what the doctor ordered.
    I have bought the Enalapril from PetCareRX twice now. Both times it came in the mail in a timely manner. It is the exact same medicine that I got from my vet. Our dog takes it in a pill pocket with no problems. She has congestive heart failure but this medicine is helping her. I am hoping and praying this will prolong her life a while longer because we love her very much. Thank you PetCareRX for providing us with our dogs medicines at a cheaper rate. by on 01/30/2020
  • Savings!
    I saved about 30% from what vet was charging me on this maintenance medication. I'm thrilled. by on 01/15/2020
  • Enalapril
    Works well for seasonal allergies. Without it my dog scratches and chews hotspots. Received it within a week with no shipping fee. by on 11/30/2019
  • Enalapril
    great product and great price. I get all my dogs meds here. by on 10/30/2019
Page 1 of 1 1