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Sentinel for Dogs PRODUCT REVIEWS PAGE 2 OF 16

A tasty, chewable tablet, Sentinel for Dogs make it easy to keep your dog protected against fleas and other parasites, including heartworm, for a month.

Options Available: BROWN,2-10 lbs. 6 Month Supply GREEN,11-25 lbs. 6 Month Supply YELLOW,26-50 lbs. 6 Month Supply WHITE,51-100 lbs. 6 Month Supply BROWN, 2-10lbs. 12 Month Supply GREEN, 11-25lbs. 12 Month Supply YELLOW, 26-50lbs. 12 Month Supply WHITE, 51-100lbs. 12 Month Supply

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Rated 4.5 out of 5 by 183 reviewers.
Rated 5 out of 5by great protectionSentinal is great for flea and heart worm protection. My dog has been on this for over a year now, and just had vet visit and negative for heart worm. this medicine has proven it works, no fleas ever. 04/20/2018
Rated 4 out of 5by New ProductI like 2 in 1..Heartworm and Fleas 03/28/2018
Rated 5 out of 5by Sentinel for DogsWe have used this for years for our dog. She likes the chewable tablet and it has been very effective. 03/25/2018
Rated 5 out of 5by Always Senintel......for all our dogs going back decades! 02/22/2018
Rated 5 out of 5by Great for all 4 dogs we haveSo nice with long hair dogs (4 of them) to do an oral pill for everything vs topical. Easy to remember to give once a month. No fleas in our house with them all on the meds. 01/31/2018
Rated 5 out of 5by Great for medication sensitive Dog's.So far so good. Been using this for years. This is much more tolerable for Dog's with heart-worm, etc. med. sensitivity's which my Dog has. 12/20/2017
Rated 4 out of 5by Easy Treatment We've been using Sentinel for our dog, Boone, for the aspt four years and it works well. Boone eats it without a problem. All annual heartworm tests have been negative so the product works. 07/02/2016
Rated 5 out of 5by Awesome Customer Service Great for your Pet and I thank Petcarerx for the great customer service every time I do an order! 07/01/2016
Rated 5 out of 5by Very effective, no side effects. we've used this product for many years, very satified. GREAT price. 07/01/2016
Rated 4 out of 5by Fast shipping, good price for a heartworm preventative We have been using Sentinel for a few years now and PetRx saved us quite a bit this year. This keeps our dogs healthy and heartworm free and is incredibly convenient to order online with renewal with the PetPlus program. My dogs eat this like a treat - no bread or peanut butter or anything like that needed. They have been flea-free their whole lives so I don't know if that is our yard being well kept or if it is due to the Sentinel. Same for heartworm - this monthly treatment appears to have kept them healthy. They have no side effects whatsoever when taking this product. This product - even though some think it takes care of Ticks, it does not. If you want tick prevention, you have to get another product. Our veterinarian also explained that it does not kill adult fleas, it only kills flea eggs and prevents them growing on the dog in the fur, so if you have outdoor pets or they run in unmowed fields, etc, you might want something that keeps the adult fleas off of them as well. But for us, this is all we need. PetRx delivered this to us fast and with no hassles. Thanks! 06/23/2016
Rated 5 out of 5by Using Sentinel for years with excellent results. We are very happy with this product. Been using Sentinel for many years for our dog. 06/10/2016
Rated 1 out of 5by Not effective for my pets I don't think this product had enough ingredients to keep fleas from attacking my two dogs. We fed them the products per the directions. We've since requested and are still waiting to receive a dose of Capstar to see if that can improve their condition. 05/26/2016
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