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Sentinel for Dogs PRODUCT REVIEWS PAGE 3 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

Shop Sentinel for Dogs
Rated 4.5 out of 5 by 183 reviewers.
Rated 5 out of 5by Worry free for another year When we bought our home we discovered that a previous owner had lost a dog due to Heartworm. We sure do not want to repeat that loss...so have to be diligent about a preventative. Sentinel is perfect for that and PetCare had by far the best price! 05/26/2016
Rated 5 out of 5by Great productGreat product as it combines flea and heartworm into one pill. However, my dog does not like these and I have to give it to her with some peanut butter. This has not been an issue with other pills. 05/02/2016
Rated 5 out of 5by this product works really goodthe prices are excellent and the product works great! 03/28/2016
Rated 5 out of 5by outstandingI have been using this product for about 3 years. He is 9 years old and is running around like a puppy. Love this product! 02/05/2016
Rated 3 out of 5by Does not kill adult fleasI would not recommend this to anyone who thinks their dog might come into contact with fleas. This product does nothing to fend against adult fleas so you will have to invest in other products to treat them. It is cheaper for now a very apparent reason... 01/25/2016
Rated 5 out of 5by Great product have used it for yearsI got everything I was promised price delivery 100% what I wanted great company thank you so much 12/25/2015
Rated 5 out of 5by Great Heartworm PreventiveLoves this because it also has a flea repellent so in fall/winter we can skip the Frontline with no worries of any fleas! 12/22/2015
Rated 5 out of 5by Great doing businees with you.You communicated with the vet to get the prescription, sent the prescription quickly, and made the whole transaction very easy. I enjoy working with you. 12/16/2015
Rated 5 out of 5by Keeps away the bugs.I have been giving this to my dogs for about 3 years. Every time the heartworm test comes due, the veterinarian has yet to find any critters in my dogs blood. It is doing exactly what I would hope it would do. 11/23/2015
Rated 5 out of 5by No fleas!We were using Comfortis but a friend recommended Sentinel instead. When we learned that Sentinel was cheaper than Comfortis, we were interested. But the fact that it not only took care of fleas & ticks but also worms, we were sold. We have not had one flea since beginning the treatment! 11/08/2015
Rated 5 out of 5by Sentinel RocksI have been giving all three of my dogs Sentinel for years. It is an affordable, convenient & effective product. I highly recommend it. 11/06/2015
Rated 4 out of 5by SentinelThe company was fine. They contacted my vet, process was easy. The bad part is now I'm getting email daily....annoying. when I want to buy more, I'll let you know. 10/19/2015
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