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Sentinel Spectrum Blue for Dogs 50.1-100 lbs

Price: $53.43
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Sentinel Spectrum for Dogs

Sentinel Spectrum is a potent flea, heartworm and intestinal worm treatment for dogs. This comes in a beef-flavored chewable that protects against external, as well as internal parasites. Sentinel Spectrum eliminates and controls fleas, prevents heartworms and treats and controsl roundworms, hookworms, whipworms, and tapeworms. This is a monthly chew to keep your pet pest free.

How does it work?

Sentinel Spectrum consists of three ingredients that are Milbemycin oxime, Lufenuron, and Praziquantel. Milbemycin oxime prevents heartworms and protects dogs against heartworm disease. Praziquantel eliminates different types of intestinal worms and lufenuron is an insect growth regulator (IGR) element, which kills flea eggs preventing them from hatching into adult fleas. Hence control flea infestation.

Kindly note that as Novartis is now part of Elanco, the manufacturer’s name may differ on the product packs according to the stock availability.

Key Benefits
  • Controls flea infestation
  • Prevent heartworms
  • Treats and controls intestinal worms
  • Highly palatable chew
  • Weigh your pet and select the right dosage
  • Administer directly in the mouth or mix it with food
  • Give a single dose every month
  • Treatment for dog only
  • Do no treat puppies less than 6 weeks old and less than 2lb in weight
  • Test your dog for heartworms, before starting the treatment.
  • Keep out of reach of children
  • Store in a dry place, room temperature between (15-25oC)
More Info
Target species Dogs
Mode of Administration Oral
Ingredient Milbemycin oxime, Lufenuron, Praziquantel
Manufacturer Novartis / Elanco
Brand Name Sentinel

Customer Reviews

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Its godsend!

Thank you sentinel for saving my pups from the trouble of pests!
May 08, 2023


Best for treats and controls intestinal worms.
Apr 03, 2023

All in one

Helpful at controlling all those common parasites and keeps my furry friends parasite-free and healthy
Feb 06, 2023
Edgar Moritzen

Always the best

My source for Sentinel products for over 10 years. Great service and prices.
Oct 22, 2022

Works Well

It works for all the common range of parasites harmful for our furry friends. Would higly recommend this!
Sep 09, 2022

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