Sentinel Flavor Tablets for Dogs are palatable once-a-month prescription tablets that prevent heartworm disease and flea populations in dogs and puppies. They also control flea populations and adult hookworms, and remove and control adult roundworm and whipworm infections in dogs and puppies.
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Good service
Product arrived promptly and was just what I expected.

Sentinel
This has been my rx for heartworm protection since my first dog over 20 years ago. I have never experienced any side effects and they always test negative.

Sentinel Flavor Tabs
I have been a LONG time purchaser of Sentinel Flavor Tabs. I have trusted them for my pets for years. Express Vet Pharmacy is extremely professional and swift with dispensing meds. I love that they provide competitive pricing and are happy to provide a promo code on purchases! I feel like they appreciate my loyalty. Thank you Express Vet!

Sentinel
Fast service, good price. Website easy to navigate. Have used Sentinel with all my dogs for the last 20 years, and never had any fleas or worms. Great product!

Best of all
I have been using this for many years for all of my dogs and cats and have been delighted to have them accept taking without needing to hide or cover it with cheese or peanut butter.
Pet Lovers Also Bought
- Reviews
- Questions
Thank you for submitting a review!
Your input is very much appreciated. Share it with your friends so they can enjoy it too!
Good service
Product arrived promptly and was just what I expected.

Sentinel
This has been my rx for heartworm protection since my first dog over 20 years ago. I have never experienced any side effects and they always test negative.

Sentinel Flavor Tabs
I have been a LONG time purchaser of Sentinel Flavor Tabs. I have trusted them for my pets for years. Express Vet Pharmacy is extremely professional and swift with dispensing meds. I love that they provide competitive pricing and are happy to provide a promo code on purchases! I feel like they appreciate my loyalty. Thank you Express Vet!

Sentinel
Fast service, good price. Website easy to navigate. Have used Sentinel with all my dogs for the last 20 years, and never had any fleas or worms. Great product!

Best of all
I have been using this for many years for all of my dogs and cats and have been delighted to have them accept taking without needing to hide or cover it with cheese or peanut butter.