EntirelyPets Pharmacy
Licensed U.S. Pet Pharmacy | Verified Pharmacy
Mobile Menu
Search Submit
Live Chat My Account
View Cart 0

Memorial Day Sale!  18% OFF!  Use Code MEMDAY18 *

217 Reviews
83% (181)
14% (30)
0% (1)
0% (1)
2% (4)
98% Recommend this product (212 of 217 responses)
By Glenn M.
Excellent pharmacy
May 2, 2024
Excellent prices and customer service.
  • Good prices and services and large quantities of animal medicines.
By Patti
Elizabethtown, Pa.
Service revuewpa
April 12, 2024
Awesome company ! Received Hearguard Plus in timely manner.
By Rachel
Watertown, NY
Did not receive item
March 27, 2024
Typically I would not give a rating on something like this but I NEVER RECEIVED my order, I have sent two emails and no one has gotten back with me. I’m hoping this gets someone’s attention.
By Jan
Wallingford CT
Easy and effective
March 2, 2024
I've been using this product for a very long time and have had success in keeping my dogs healthy and free of heartworm disease. She eats it up enthusiastically and has had no negative side effects. Would highly recommend it!
By Linda R.
Newport News, VA
Heartguard Plus
February 22, 2024
I’ve been shopping with Entirely Pets for several years. I’ve found there priced very reasonable. I learned a long time ago it was foolish to get your pet products from the veterinarian. Although, they give me 10% off the cost is still not as reasonable as Entirely Pets. I also purchase Serenity flea collars from them. I make one call to their friendly staff and the purchase arrives in 3-4 days. I only go to the veterinarian when necessary. Please try their personal website.
By Barbara
Brick, NJ
Heartgard Plus for Dogs 26-50lbs
February 15, 2024
I am satisfied with this purchase, the price was a big plus in this purchase. Thank you
Milwaukee WI
Works great
December 27, 2023
Had an issue and after the vet visit this is keeping them healthy.
By Lisa
Heartgard green 26-50lb.
October 6, 2023
Received it quickly.
By Patricia
Wilbraham, MA
Purchasing a prescription
September 3, 2023
The process was easy & quick. I ordered the item, EntirelyPets contacted my vet and shipped the order right away! Price is reasonable also.
By Michele
Naperville, IL
Timely delivery and good price
August 24, 2023
Tried and true Heartguard delivered on time
By Emily
Folsom, CA
Never has ticks
August 22, 2023
My dog acts like this is a treat when it's time to give it to him. Not all meds get the same response. His heart is always healthy.
By Barb
Aurora, CO
July 18, 2023
My dog has been prescribed this for years. She loves the flavor and has never had heart worm!
By P{ius
Arnold, Missouri
Late Shipment without any Status Notification
May 16, 2023
Item was ordered on April 18 along with another item. One item was shipped, the Heartguard was out of stock and back-ordered. After two more weeks, I contacted EntirelyPets and was told it would be shipped "next week". Nothing happened! Today, I called again and was told it would be shipped later this week. I am very disappointed for the non-existing flow of information from EntirelyPets regarding a medication that required a prescription and therefore must be considered important to a pet owner. Pius Ruf
  • see above
  • see above
By Gina
Boone, IA
Easy to Use and Effective
March 4, 2023
We have used Heartgard for many years with all our dogs. Our dogs love the fact that it seems like a treat to them instead of medicine. Easy to use, once a month and more economical than other heartworm medications.
By Lauren
Mansfield, TX
Love it
January 22, 2023
Have always used this product my 5 lbs chihuahua eats them pretty easily
  • sizing is for up to 25 for the smallest
By Gary1826
Lakewood, CO
HeartGard is the best for preventative hookworms in dogs
January 14, 2023
I give my dog HeartGard Chewables once a month to prevent hookworms in dogs! My dog is 9 years old, and she hasn’t had a positive test for hookworms during her 9 years!

Merchant Response:Hello Gary, Now that is amazing to hear! Heartguard is one of our top-selling products and we're always glad to hear our customers are consisting having success with the product. Sincerely, EntirelyPets Pharmacy
By M A.
Murrells Inlet, SC
Heartgard plus for canine 26-50 libs
January 12, 2023
Order a 12 month supply with a great price.

Merchant Response:Hello Maryrose, Here at EntirelyPets Pharmacy, we try our best to provide quality products and prices, sometimes there can be delays on orders depending on the location of delivery and approval time, but we're happy to hear everything was received on time. Sincerely, EntirelyPets Pharmacy
  • Order was completed fast as it was a prescription order.
  • Took about a little over a week to receive. Might be because it came from the west coast and went to the east coast. If you are short on time, this was a close call.
By nancy
very good email communicating
January 11, 2023
kept in good contact

Merchant Response:Hello Nancy, Thank you for your feedback, we try out best to communicate with our customers through every step of the approval process.
By Ed C.
New Jersey
Overcharged on the item - order was $96 and I was charged $137
January 2, 2023
I put this order in and it required vet approval - the order total was $96 and I was charged $137. I have tried for 2 days to contact the Entirely Pets customer service phone number and was never able to get through. At this point I am frustrated and not sure why the order was overcharged.
  • Price seemed very good, but when my order was filled I was billed a different price
By Theresa P.
Cheaper then ordering from the vet
October 15, 2022
Comes in a timely manner and easy to order. They contact the vet for you
  • Easy to order with no hassel
  • None
By Aric
Champaign, IL
This is a great product
August 30, 2022
I bought this product for two lhasa apsos
  • Great for tiny dogs
  • Need to purchase this ongoingly
By Mya
Pensacola, FL
Excellent Service
August 15, 2022
We are very happy with the quick ordering process. Entirely Pets Pharmacy requested the prescription from our vet more than once. The short delay in filling it was due to the vet, not the pharmacy. Same day the vet responded, shipment was sent to us. Kudos for Entirely Pets!

Merchant Response:We are so happy that you liked your experience with us Mya. We try our best. Sometimes the veterinarians take a little bit to respond to prescription verification requests.
By Christine
Great product
June 24, 2022
It's a great product, I tried other ones and my dogs would not eat them.
  • Taste
By Nancy
Savage, Minnesota
June 3, 2022
My order was seamless and shipped quickly. Thank you.
By Kelly
Does a good job and my dog likes it
May 2, 2022
Have used this for many years and no heartworm issues. My dog thinks it's a treat and eats it right up with no issues.

Merchant Response:
  • Dog eats without any problems
By Cathy
April 24, 2022
I have used this product for many years. It is no longer carried by our vet, so I was delighted when I found it available at Entirely Pets Pharmacy. I much prefer giving my pets oral vs topical heartworm protection. With oral medication, I can be sure they get the drug rather than hope it absorbs through their skin and doesn't just stay on their fur.
By Elilane
Las Vegas, NV
Heartgard for dog
February 15, 2022
Easy way to renew your dog's medicine order, they will call your veterinarian to get the prescription, that simple!
  • it is usually fast and cheaper than the veterinarian office price
they work
February 10, 2022
LuLu like them
Mecca, Ohio
Heartguard Plus
October 10, 2021
We have given this to our dog Lilly for many years and she has never gotten heartworm. It works, trust it!
By D M.
Keeps my dog safe
September 10, 2021
Descent pricing. Should allow faxing of prescriptions. ...takes you long to wait on US Post Office.
By AnnaMarie
Mount Laurel NJ 98953
Heartguard for Jack Russell terrier mix
July 25, 2021
Heartguard has been our choice for all our dogs now and in the past that we have owned and loved. It has also done its job and our terrier loves the flavor so there isn't any fighting or convincing her to take it she looks forward to it and it makes it easier for us at our age. We will continue to purchase the product at the name brand formula.
By Khusbu
Doesn't prevent tapeworms
June 27, 2021
During covid I was trying to find shippable alternatives because the vet visits were more difficult at the time. He was on this for 2 months and my pup is known to each random things every now and then. Normally he gets the runnys for a day and done. While on heartgard plus, he got a tapeworm. His vet gave him something to flush it out. He was not feeling well for a couple weeks. Poor thing. Check your dog's poop. It's the answer to everything. So if your dog has a habit or something eats leftover rotted whatever, chances are your doog may get a tapeworm, and heartgard plus won't help prevent that.
By Joanne
Hamden, CT
Great product
June 2, 2021
Dogs love it! And it has worked well preventing heartworm.
By Deb W.
Lake Placid, Florida
Great Price, Fast Delivery
May 19, 2021
Ordered and received within 1 week. They obtained RX from my Vet. Easy as could be.
  • Ordered and received within 1 week. They obtained RX from my Vet. Easy as could be.
By Marlene C.
Stacy MN
Heartgard Plus
May 19, 2021
Easy ordering. Exceptional price
By Joanne
Hamden CT
Takoda loves these treats
May 16, 2021
Great service and great product!
By Jules
Louisville, KY
using for years
May 6, 2021
No side effects and my dogs love the taste of Heartgard.
By Brenda
Alvin, TX
Must have!
May 3, 2021
This is a great product. This is a must have for your canine children.
By Lynn W.
Portland, Oregon
Heartgard Plus 26 to 50lbs.
March 18, 2021
Easy to use. My Brittany dog loves it. Good price and value.
By Doggie l.
Wilmington, Nc
My #1 choice
March 12, 2021
Since my yorkie was a puppy, I've always gave him this heartworm prevention. He loves it because I guess he thinks it's a treat. The cost is well worth it when you buy a year supply. Shipping was extremely fast, no more than a 2 weeks.
  • It has stickers you can attached to the monthly calendar as either a reminder to give your pet their pill or like a check off
  • None at the moment
By Nicky
Great Product
February 5, 2021
  • Great
  • Great
By Chris P.
New Jersey
Fast delivery
January 31, 2021
Fast delivery and good price.
By Lynn
Plantation, Florida
Easy, Peasy
January 30, 2021
They offered the best price and fast delivery. They got the script from my vet promptly. This is not my first time ordering from them.

Merchant Response:Lynn, we try to better ourselves every day. Happy to be of help. Take care.
By Lol
Sacramento, CA
My dog loves these
January 28, 2021
My dog gobbles these chewable meds up to prevent heart worm. Easy to administer once per month and comes with a calendar to track. Great product and vet verification was easy.
By John
Santa Rosa, CA
Love this product
January 15, 2021
My dog loves the taste and I feel better about him being protected against heartworm!
By Bill S.
Gloucester, VA
Great Price but delayed Delivery
January 13, 2021
Took too many contacts to get item shipped despite actually mailing in the Rx from the Vet.
By Erin
Pemberton, New Jersey
January 11, 2021
Easy method to administer, the chewable tablet is soft and what I would assume to be tastey for my dogs as they eat it plain and right out of my hand!
  • Easy to feed
  • Dogs enjoy the taste
By Janis B.
January 9, 2021
My picky dogs think they're treats! Thanks
By Tom N.
Heartgurd for dags
January 9, 2021
we have been useing it for over 25 tears and had its been the beat that we have found.
  • Nothing but PROS for this product
  • only con is the price but its worth it
By Happy s.
Affordable pricing for multiple pet owners
January 7, 2021
I have multiple dogs ranging in size from 30 # to 80#. Finding Heartgard for less than I was paying is a bonus, since I have been using this medication for the last 5 years and have never had any issues.

Page 1 of 5