Most reputable pet pharmacies will contact your vet directly to verify the prescription during checkout.
Buying Sentinel for dogs online requires a valid prescription from your veterinarian, as it is an FDA-regulated heartworm preventative. Reliable Online Retailers where to buy sentinel for dogs online
: A licensed pharmacy frequently offering competitive prices and "AutoShip" discounts. Most reputable pet pharmacies will contact your vet
: Before buying, search for the medication on GoodRx for Pets to compare prices across different pharmacies. : Before buying, search for the medication on
: Typically listed as one of the most affordable options for prescription pet meds. Comparison of Sentinel Products Sentinel Flavor Tabs Sentinel Spectrum Form Beef-flavored tablet Beef/Bacon flavored chewable Prevents Heartworms & Fleas Heartworms & Fleas Treats Hookworms, Roundworms, Whipworms Hookworms, Roundworms, Whipworms + Tapeworms Active Ingredients Milbemycin Oxime, Lufenuron Milbemycin Oxime, Lufenuron, Praziquantel Starting Age 4 weeks and older 6 weeks and older 💡 Quick Buying Tips
Sentinel Heartworm Flavor Tablets for Dogs - Oral Tabs - Allivet