Heartgard Plus Chewables for Dogs PRODUCT REVIEWS PAGE 2 OF 8

The Heartgard brand is among the most trusted heartworm prevention medications, and for good reason. Heartgard Plus Chewables for Dogs helps protect your dog's health by preventing canine heartworm disease, as well as kill hookworms, and roundworms.

Options Available: Blue, 25 lbs. and under, 6 Month Supply Green, 26-50 lbs., 6 Month Supply Brown, 51-100 lbs., 6 Month Supply Brown, 51-100 lbs., 12 Month Supply Blue, 25 lbs. and under, 12 Month Supply Green, 26-50 lbs., 12 Month Supply

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Rated 5 out of 5 by 710 reviewers.

  • Seems to do the job.
    We have been using it for years. No problems at all. by on 05/01/2016
  • The Standard in Heartworm Prevention
    Great product at a price that my Veterinarian cannot touch! by on 05/01/2016
  • Provide monthly and relax
    Just let your dog eat the chewable, she's good from parasites and worms. nuff said. by on 05/01/2016
  • Easy to use and even my picky little girl likes them!
    Great product! Easy to keep track of use on the box and even my picky little Shih Tzu likes them! She thinks they are treats. by on 05/01/2016
  • Heartgard Plus is number one in my list
    Heartgard Plus is easy to administer, my dog thinks it's a treat. I've been keeping him safe from heartworm and other forms of heart invasive diseases for nine years. I would not stop using it because it has been effective. by on 04/11/2016
  • Vet Recommended
    Have been using heartguard for our dog since she was old enough. She is now 6yrs old.No side effects. Seems to be effective prevention. We have land with a lot of ground that holds water on occasion. And Our Dog LOVES to drink from the puddles. by on 04/07/2016
  • Great Product
    Best price around. This is a wonderful product. A chewable for your furry friend once a month daily. by on 03/31/2016
  • HeartGuard
    We have been using this product for years for all our dogs. Easy to use, cut in to pieces and give to the dogs. If they resit, wrapped in deli ham works wonders. by on 03/03/2016
  • Excellent product and service
    My order always arrives in a timely manner and I am kept up to date as to status. With the discounts, the price is excellent! by on 02/25/2016
  • Great product!
    Been giving Heartgard Plus Chewables to help keep our pups healthy for many years. The pups totally enjoy the chewables, and can hardly wait for me to open the package. Heartgard works like it says it will. One adopted pup has been getting her chewable to accompany vet treatments, and she's doing great! by on 02/19/2016
  • Great product!
    It is easy to use and protects pets from heartworms by on 02/18/2016
  • Great product
    I give this to my Lab and we gave it to our family dog and never had an issue by on 02/17/2016
  • I guess it works
    I am not sure, exactly what the difference is between brands of heartworm meds but I like these because they taste great to my 3 dogs- no fighting them to take these! by on 02/08/2016
  • Arrived as promised, on time
    Good product, I have used previously supplied by my Vet, however this time at a savings from PetCareRx.com Will reorder again as log as it continues to be less expensive to do so. by on 02/04/2016
  • easy to give
    My dogs love these, so they must taste very good! Makes it easy to give. by on 01/31/2016
  • Order with ease
    Ordering Heartworm preventive chews for my 4 dogs. Even though there are 3 different products due to 3 different sized dogs, ordering was easy. And fast. by on 01/30/2016
  • Effective product at a great cost
    This product is very effective and is sold at a greatly reduced cost, which is very helpful to an owner of 4 dogs. by on 01/29/2016
  • HEARTGUARD
    WHAT CAN I SAY ? IT'S HEARTGUARD AND I'VE USED IT FOR 15 YEARS AND IT WORKS by on 01/23/2016
  • Great product
    This is a great product. Works best for my dog. Best value. by on 01/23/2016
  • Same Meds as Vets
    Medication was delivered quickly and they worked with me getting vet to send approval. by on 01/20/2016
  • So easy to administer
    We tried for several years to hide pills in cheese balls and hot dogs so Cali would get her medicine. Now it is just like giving her a treat, no pill to hide. by on 01/19/2016
  • Vet recommended
    Heartgard Plus was recommended by my Vet - price lower at Pet Care RX by on 01/16/2016
  • Veterinarian Recommended
    We have used Heartgard for years to protect our Labrador retrievers from heartworm. They are hunters and can be susceptible via their environment. We've never had an issue. It is chewable and the dogs take it easily. Petcare rx offers good value pricing for this item. by on 01/14/2016
  • Good product
    Product seems to work well, have had no problems and no signs of heartworm. The product is easy to use and comes with reminder stickers and a check off calendar which is really helpful. by on 01/08/2016
  • The only Heart Worm pills my fussy golden will take
    This is the only Heart Worm pills that my very fussy golden retriever will take willingly! He thinks it's a treat. by on 12/22/2015
  • Great product
    Changed vet so that there was a delay. Once on a system makes buying easy. Dogs eat them up so no worries on pushing a pill down. by on 12/21/2015
  • Heartgard Plus Chewables
    Pet Care Rx makes ordering easy and the prices are competitive. I like being able to order on line and delivery is very quick. by on 12/16/2015
  • This is a wonderful product.
    It is wonderful that there is such a reasonable way, cost wise, to protect my dog from heartworms. Many years ago, I had a dog who got heartworms, and survived, but the expense was high and it took a toll on him. Now I do not have to worry that my present dog will ever get them. Every dog I have ever had views Heartgard as a treat. No difficulty getting them to take it. by on 12/13/2015
  • Heart guard
    First of all my dog love this product she takes It in real good I don't never see her getting sick over heart guard and second the best for me is the prize Great price by on 12/06/2015
  • Must taste good
    These are chewable tablets and my spaniel is very picky about food and treats, she gobbles this up each month and we have great vet ck ups, so all is good with this product. by on 12/04/2015
  • Heartworms Meds
    To order on line for this product is so easy and great value!I give these to both my dogs and no problem with them taking these. This website calls the vet and gets the OK from them to make sure we are tested each year for heartworm. by on 12/01/2015
  • Can't be beat
    Great product, great price & fast shipping. What more could one ask for. by on 11/30/2015
  • I like the product but PetCareRx.com does not listen to customer unsubscribimg requests
    STOP SENDING ME EMAILS !!!!!! I have unsubscribed every day and every day I get bombarded by you. This is the reason I stopped buying from you the last time! by on 11/24/2015
  • my dog loves these. the first of the month she knows that she is getting her special treat.
    Easy to use and the dog loves them she knows when the first of the month rolls around because she prances all over the kitchen until i give them to her by on 11/23/2015
  • great features
    It is important to protect your dog from heartworms. by on 11/17/2015
  • Product has never let us down
    The dogs love it. Take it like a treat. Never had any adverse reactions. Feel good knowing it's a brand you can trust. by on 11/15/2015
  • Heartguard Plus Chewables
    My dog loves his Heartguard Chewables! Just getting the box out each month sends my dog into a tizzy. It's a special treat for him and he gobbles it right up. by on 11/09/2015
  • Easy to administer
    My dog really likes the taste of the product. No difficulty giving it to her and her chewing and swallowing it. by on 11/08/2015
  • I usually get a great deal on this product.
    I usually get a great deal on this product plus free shipping which brings it down below my Vet's price. Been using this for a long time and have never had any problems with it. I do keep it up to date so I don't have to have blood tests but have never had any problems nor recalls on it. by on 10/31/2015
  • This product is for preventing heartworm in dogs.
    Great value for Heartgard Plus Chewables for Dogs, which I ordered from PetCareRx. Very easy to give to my dogs--they love the tablets! by on 10/21/2015
  • My Dog loves this product.
    I am constantly amazed by how much my dog enjoys taking his monthly dose of Heartgard. Instead of having to trick him into taking it, he gets excited when he sees it. It is never a struggle to make sure he's protected. It's the easiest thing I do for him. by on 10/16/2015
  • effective and my dog likes it
    One of the big reasons I chose Heartgard was my shih tzu liked the taste of it. Some pills I need to hide in something more appealing but with Heartgard, I don't have this problem. She eats it just like a treat. As far as its effectiveness goes, so far she is healthy, strong and disease free. by on 10/12/2015
  • This product is very effective
    We were leery about using anything other then the popular more expensive name brands but this product has worked very effectively, no problems. Our dogs love the flavor. We used to have to put our previous medicine, Interceptor, in peanut butter for them to take it but with Heartguard, they happily take it with hiding it in something :) by on 10/04/2015
  • Glad their is a product to help fight heart worm.
    I trust Heartgard to protect my dogs from heart worm. by on 10/03/2015
  • our dogs like it as a treat
    Very satisfied and have been ordering it and using itfor years with good results by on 09/28/2015
  • My dogs love it.
    The best thing about Heartgard Plus Chewables is my dogs love it and think they're getting a treat. Other brands I have had to wrap with cheese and then watch to make sure they didn't spit it out. I have used Heartgard for many years and my dogs have never had worms so it must be effective. by on 09/23/2015
  • Great service
    We received our Heartguard faster then expected and the production had a long expiration date which is always critical. Love the service and product. by on 09/17/2015
  • Chewable versus Pill
    Chewable sounds nice, but my dog doesn't care for the taste. I have to cut it up in small pieces and hide it in some cheese in order to get him to take it.I preferred the old pill form. by on 08/29/2015
  • Heartguard Plus Chewables
    My dogs have never seemed to be too picky when it comes to treats but trying to find a heartworm preventative they would take seemed difficult. The Heartguard Plus Chewables are the best ever! The dogs are excited for their monthly treatments and actually beg for more so I know I finally found the perfect product for them. Thanks for protecting my "kids" and making it great tasting for them. by on 08/29/2015
  • I was told that my vet is on vacation. I have always ordered from you for the heartworm and don't know why you couldn't give me some until my vet retu
    I don't like the fact that you couldn't give some until my vet returns! by on 08/16/2015
  • Easy way to help keep pets healthy!
    My dogs think they are getting a treat when we give them this medicine. I have used Heartgard on my dogs for several years and it has been effective. I highly recommend this to protect pets. by on 08/11/2015
  • HEARTGUARD KEEPS MY DOGS HEALTHY
    Don't waste your money buying generic/cheaper heartworm meds for your "kids." My 11 yr old poodle and 7 yr old Shiba Inu have been on HeartGuard for several years and I wouldn't trust another brand! by on 08/02/2015
  • Very Fast And Easy Delivery
    I always use Heartgard Chewables for my beloved service dog, Willow. It has been the med of choice by my Vet and Willow always thinks she is getting a treat. I use them year round as I want and expect the best protection possible for Willow. by on 07/31/2015
  • This product is a necessary product for all dog owners
    Order was promptly shipped, received well packed and delivered intact. PetCareRx is a professional company that I enjoy doing business with, and I highly recommend all pet owners check their website. Enjoy. by on 07/31/2015
  • Tasty and effective!
    My chihuahua loves this! He thinks it's a monthly treat! He has no side effects from it and it protects him from heart worms and other worms and he's very healthy! Thanks again petcare rx for selling great effective products!! by on 07/30/2015
  • Product is vital for my dog & other dogs health ...
    Received Heartguard 6 month supply in a timely manner … Just a little inconvenient with going back to vets to pick up the prescription then having to mail it.. Seems it can't be faxed from vets office due to unreadable dosage coping errors in transmission …Not a big deal .. Everything went fine after that… by on 07/30/2015
  • Product is vital for my dog & other dogs health ...
    Received Heartguard 6 month supply in a timely manner … Just a little inconvenient with going back to vets to pick up the prescription then having to mail it.. Seems it can't be faxed from vets office due to unreadable dosage coping errors in transmission … Not a big deal .. Everything went fine after that… by on 07/30/2015
  • Great product
    Great price for a wonderful product to protect my pet by on 07/28/2015
  • Product just as stated.
    Easy to order. Product same as vet's but cheaper. Will buy from PetCareRx from now on... by on 07/26/2015
  • My dogs take it like a treat.
    Easy no hassle way to get. My vet doesn't handle this product. by on 07/25/2015
  • THIS PRODUCT WAS VERY EASY TO USE
    iT IS VERY FAST AND SO EASY TO ORDER THIS PRODUCT, THE WEBSITE IS SUCH A PLEASURE TO USE. by on 07/23/2015
  • Trusted product
    Have had my Ibizan Hound mix on this since she was a young puppy, she is now 1 1/2 yrs old. It is a product I trust and at the recommendation of my vet, will continue to use. My dog enjoys the taste. by on 07/22/2015
  • Easy to use
    I have been using this product for a number of years. It is administered once a month and there are reminder stickers to be placed on the calendar. They are economical and effective for my 2 dogs. by on 07/18/2015
  • This product is great
    These chewable heartworm pills are at a great cost and came very fast in the mail. Very convenient. by on 06/27/2015
  • Good product
    I have used this product for many years. I have had four dogs during those years and each dog used this product. by on 06/26/2015
  • What the vet recommends
    Just following vet directions and give my dog this chewable medication once a month. My dog loves it since it comes as a treat. by on 06/26/2015
  • Good buy!
    My vet suggested this and I have used it for years with my dog. Good product. by on 06/25/2015
  • Great!
    Great product and great service! Very easy to use and very fast shipping! by on 06/24/2015
  • Dogs Like/No Heart Worms
    Have used for many years and for several dogs of several breeds. Dogs gobble it up and have had no adverse effects. And no heartworms, even though I've lived always in mosquito-infested areas. by on 06/16/2015
  • This is a great bargin for a good product, but....
    Where is my order??????This is an excellent value and my dog regards them as a treat. The only drawback is that it takes so long to receive the product. I am not certain whether I will order in the future. by on 06/08/2015
  • Works so far
    Easy to use, dog likes the flavor. Heart worm prevention is very important! by on 06/05/2015
  • Used this product for years.
    Gracie, our 9 year old black Standard Poodle, has been on this medication since she was a puppy and has never had a problem with it. Plus she loves it so it's easy to get her to take it! by on 06/01/2015
  • My dog thinks this medicine is a treat! He loves it!
    I've tried the generic, my dog didn't want anything to do with the large pill. He loves the smell and taste of this medicine, he thinks it's a treat!! by on 06/01/2015
  • I ordered and never received Heartgard plus chewables...
    Hard to recommend a company who doesn't even bother to send out the product.I'll be damned if I'll pay for a vet visit for something as basic as this. by on 05/25/2015
  • Great service
    Saved a trip to my girl's Vet. Great value, also save some money. What's not to like! by on 05/25/2015
  • Brand name for generic price !
    PetCareRx had the best price of anyone in-store or on-line.They contacted my vet for a new Rx & we received it in the mail in just a few days. by on 05/20/2015
  • My Dalmatian just takes it from my hand - so easy!
    Not only is the product good, but so is PetCareRx. I didn't realize that I had used the last dose and without any extra charge for shipping, the meds arrived in time for the next dose. Thanks so much for your great discounts and prompt service. by on 05/16/2015
  • Product is fine…service left something to be desired
    Ordered on April 23rd, but took over 2 weeks to get info from Vet and another week for shipping. Price was not anything to write home about. Will likely look somewhere else for refill. by on 05/14/2015
  • Product is fine…service left something to be desired
    Ordered on April 23rd, but took over 2 weeks to get info from Vet and another week for shipping. Price was not anything to write home about. Will likely look somewhere else for refill. by on 05/14/2015
  • My dog thinks it is a treat!
    My dog Sir Carl, always comes running when I give him his Heartgard Plus chewables for dogs. He, just loves the taste. Always, begs for more, which makes it easy for me. And ,when he is happy, I am happy.Thank You,Betty Ann, by on 05/13/2015
  • Heartguard is easy to give and really works.
    my bloodhound is 10 years old and is is perfect health, thanks to Heartguard. She has never had parasites of any kind and thinks she's getting a special treat once a month. by on 05/11/2015
  • Excellent product for my dog.
    I have used this for years on my dog and she has been so well.I am highly recommending it. by on 05/02/2015
  • Easy to dispense -- includes sticky calendar reminders.
    My dog loves them! Has been on Heartgard for years and never failed a heartworm test. by on 04/30/2015
  • It works!
    We have been giving our dogs this brand of heartworm medication for probably 10 years now and have never had a problem with it, such as making them sick, being ineffective, etc. by on 04/30/2015
  • Happy
    I have been using Petcare Rx for years foe my dogs heart worm protection. Very happy with their service. Willie by on 04/24/2015
  • Great Product to protect your best friend
    I have used this product for my precious dog for years! We spend lots of time at our campground so heartworm prevention takes on a whole new importance. by on 04/24/2015
  • Great Service
    Cant say enough good things about PetCareRx, They kept me updated on the status of my order. I mistakenly gave them the wrong vets number/fax- they let me know and then stuck with me til we got the prescription filled. Customer service is great and I appreciate them going the extra mile for me. Will be using them in the future! by on 04/19/2015
  • Easy!
    My dogs love these! They think they are getting a treat. So easy! I just wish it wasn't quite so expensive. by on 04/17/2015
  • We have been using this on all our dogs
    over the years we have had many wonderful dogs and we have lived all over the country. We have always been happy with the Heartgard product we used for each specific animal. We will continue to use for years to come. The product is easy to open and the dogs have never refused it!!PetRX has a very fair price. by on 04/17/2015
  • Heartgard Plus Chewables for Dogs
    Easy to open and feed to our dog as a treat. Our dog enjoys eating Heartgard and it works extremely well in preventing heartworms, hookworms, roundworms, and other parasites. by on 04/13/2015
  • heart guard is easy to dispence
    excellent easy to get them to take. they chew it without any problem by on 03/29/2015
  • this is a great product
    I have three dogs and I would guess the product does what its suppose to do. Since I am not a dog I can't say for sure. by on 03/28/2015
  • Great for Bulldogs
    Soft easy for them to eat. They must taste good too; because, they want more! by on 03/28/2015
  • My dog loves the taste....he sees it as a monthly treat!
    Great service, great prices....what more could I want. by on 03/25/2015
  • Excellent product works very effectively
    I have used this product for yearsVery happy w results. Heartworm test hasAll ways been negative.Buying this product at PetCareRx has alsoBeen a lot less money than at the Vets. Office. by on 03/15/2015
  • The lowest price ever
    I was impressed that the company that sent the Meds called to let me know that my vet had faxed the needed information. You have the best prices, I checked 6 other sites. I will be buying all my worm and flea meds from you for our rescue black lab puppy " Eve" by on 03/15/2015
  • My Dog's Protection year-around
    Maxie has been using this medication for protection for over five years. She has not had any problems and I feel keeping her healthy is a top priority. by on 03/13/2015
  • Good Product
    I have used Heartgard for my standard poodle since she was a puppy. The product was recommended by our vet and seems to do the job that is intended. As an added bonus, she loves the flavor of the medicine because she gobbles it up. This is from a dog that is very picky about what she eats. by on 03/10/2015
  • Great medication for my pup
    Very satisfied with my purchase of HeartGuard, will definitely purchase again! by on 03/09/2015
  • Have depended on Heartgard for twenty years.
    Now that we've joined PetsPlus, our #1 choice is even better! by on 03/06/2015
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