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Sentinel Spectrum
Sentinel Spectrum
Sentinel Spectrum
Sentinel Spectrum

Sentinel Spectrum Blue for Dogs 50.1-100 lbs


Select Pet's Size

  • 2 to 8lbs
  • 8 to 25lbs
  • 25 to 50lbs
  • 50 to 100lbs

Select Pack

  • 3 Chews
  • 6 Chews
  • 12 Chews
Sentinel Spectrum Blue for Dogs 50.1-100 lbs 3 Chews

Delivery Frequency

Uses: Flea, heartworm prevention and intestinal worm treatment

Doses: 1 Chew = 1 Month

  • Description
  • Key Benefits
  • Directions
  • Safety
  • More Info

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
Brand Name Sentinel
Customer Review

Overall Rating


46 reviews

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Simply amazing.. I am glad sentinel is available at such good prices here.

Sep 06, 2023

Barbie Barrett


love this product

Aug 06, 2023


Worth the price

Its the best! I am definitely buying it again.

Jul 26, 2023

Cathy Watson


Perfect for my dog that has a history of seizures. We switched to Sentinel and this have had good results.

Jul 11, 2023


Great product

Sentinel spectrum is a great product at great prices

Jun 22, 2023

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