“Very happy with Sentinel for our dogs. We've used this for years (dogs are 10 yrs and 7 yrs). The product has been wonderful and Allivet always ships it quickly, working with our vet when we need a refill on the prescription. Thanks for helping us take good care of our dogs' health!”
“My dogs have been on Sentinel monthly for almost two years and now suddenly we have a flea infestation. All were just checked for heartworms and that was negative so it obviously works for heartworms but fleas.”
