Sentinel Spectrum for Dogs is administered orally once monthly, is indicated for the prevention of heartworm disease, for the prevention and control of fleas, and for the treatment and control of adult roundworms, adult hookworm, adult whipworm, and adult tapeworm infections in dogs and puppies two pounds of body weight or greater and six weeks of age and older. Sentinel Spectrum for dogs is available in four strengths in color-coded packages for oral administration to dogs and puppies according to their weight.
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RELIABLE COMPANY AND PRODUCTS
Sentinel Spectrum was prescribed for my son's 3 rescue dogs. After an extensive online search, I found that Express Vet had the best US prices. Their service and delivery time has been great. Caring for our dogs is expensive. Thank you for helping us save money.

Great!
Been using sentinel spectrum for 10 years and it works great for my dog. First time using express vet, the price was better than most and the shipping was fast!
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- Questions
Thank you for submitting a review!
Your input is very much appreciated. Share it with your friends so they can enjoy it too!
RELIABLE COMPANY AND PRODUCTS
Sentinel Spectrum was prescribed for my son's 3 rescue dogs. After an extensive online search, I found that Express Vet had the best US prices. Their service and delivery time has been great. Caring for our dogs is expensive. Thank you for helping us save money.

Great!
Been using sentinel spectrum for 10 years and it works great for my dog. First time using express vet, the price was better than most and the shipping was fast!