Sentinel for Dogs 51-100 lbs, Flavor Tabs, White, 12 Pack (1010747)
Sentinel for Dogs 51-100 lbs Flavor Tabs, 12 Month (White) does not kill adult fleas, but contains lufenuron which inhibits the development of flea eggs to break the flea life cycle. Milbemycin oxime is the other active ingredient in Sentinel pet medications which protects against heartworms
- Effective against adult hookworms, roundworms, and whipworms
- Convenient, once-a-month heartworm preventative
- Sentinel prevents fleas from reproducing
- Manufacturer information and usage

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Great flea control
I've used this product for both of my dogs for 7 years and I have never had any problems with fleas. Our dogs stay outside most of the day and they have been in contact with dogs that had fleas. We'd never had fleas in the house (dogs sleep in the house at night).
Great Medication
First of all, if you are considering using VetDepot.com as your pet medication source, DO IT!! They take care of everything with the vet and the prescriptions and send you the medication super fast! VetDepot has the BEST prices on the internet! This Sentinel is half the price you will pay at the veterinarian's office.
I have two labs, and they have taken Sentinel their whole life. We live on a farm with a pond and lots of trees and acreage around us. Our dogs have NEVER had a flea or tick problem! No intestinal worms or heartworms either! Also, no ear mites! This medicine takes care of everything that can cause problems.
It must taste great because my dogs love to take it.
Directions say to give it with a meal. We just noticed this last month after two years of giving the medicines whenever. My dogs had no problems.
I think it may make them a bit sleepy for a day or two though.
One pill... no worries... PRICELESS!
Great Price and Product
This is a great product and I was able to get it for a great price. The Vet office wanted to charge me $115 for 6 month supply. I came on here and got the 12 month for $130, which was great!!
Great product
I have used Sentinel for my dog for many years and she has never had fleas. We live in the south where fleas are really bad all year long and she has never had them. I wouldn't use anything else unless they stopped making it. The alternative is to use something you put on their coat for the fleas and an oral pill for the heartworms. This is just one easy pill.
Great Product
As we know vet bills are expensive and seem excessive at times, I view my dog as my kid so when it comes to his health nothing compares to money. However, I am price conscious and love the Sentinel product because it takes care of all of my pest problems for my buddy. I don't have to spend money on chemicals and soaps to rid of fleas and ticks while preventing worms with other medications. It is an all in one package that works way better than oils and bombs on fleas (as I used to do). The product is the best out there and you can't beat what it offers with other products. Like I said I'm price conscious, VetDepot offers the best price after shipping for this product that I have found. Highly recommend this product.