To find Sentinel for dogs at the lowest price, you should look for retailers that offer a combination of , AutoShip savings , and manufacturer rebates . While base prices are often standard across major sites like Chewy.com and Petco.com , you can significantly lower the cost by using these specific tactics. Top Places to Buy Sentinel Cheap
: When you buy a combination of Sentinel and Bravecto. where to buy sentinel for dogs cheap
: Offers one of the best introductory deals, currently 35% off your first AutoShip order , which can bring the price of a 6-month supply down from ~$52 to roughly $34 . To find Sentinel for dogs at the lowest
: Use GoodRx for Pets to find the current lowest price across multiple pharmacies and access exclusive coupons that can save you up to 40% on your first order. Price Comparison by Dog Weight (Typical 6-Month Supply) Dog Weight Typical Low Price Best Source for Value 2 - 10 lbs ~$45.99 - $51.99 Pet VM or Allivet 11 - 25 lbs Chewy or Tractor Supply 26 - 50 lbs Heartland Vet Supply 51 - 100 lbs PetMeds Go to product viewer dialog for this item. Sentinel Flavor Tabs for Dogs 11-25 lbs : Offers one of the best introductory deals,
: Most major pet pharmacies (Chewy, Petco, 1-800-PetMeds) offer an automatic 5% to 10% discount on every order if you sign up for AutoShip.
: Merck Animal Health offers rebates for 2026, though they typically require you to purchase from a veterinary clinic. $20 Rebate : For 12 doses of Sentinel only.
To get the absolute best deal, combine the following methods: