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Sentinel Spectrum Tasty Chews for Dogs

(122 customer reviews)
Sentinel Spectrum Tasty Chews For Very Small Dogs upto 4kg (2 to 8lbs) Orange

Sentinel Spectrum Tasty Chews For Very Small Dogs upto 4kg (2 to 8lbs) Orange
Pack
Qty
You Pay
6 Chews
$48.89
12 Chews
$96.91
Sentinel Spectrum Tasty Chews For Small Dogs 4-11kg (8 to 25lbs) Green

Sentinel Spectrum Tasty Chews For Small Dogs 4-11kg (8 to 25lbs) Green
Pack
Qty
You Pay
6 Chews
$51.83
12 Chews
$102.79
Sentinel Spectrum Tasty Chews For Medium Dogs 11-22kg (25 to 50lbs) Yellow

Sentinel Spectrum Tasty Chews For Medium Dogs 11-22kg (25 to 50lbs) Yellow
Pack
Qty
You Pay
6 Chews
$62.61
12 Chews
$124.35
highlights
  • Effectively prevents heartworm disease caused by Dirofilaria immitis
  • Controls flea populations
  • Treats and controls hookworm, roundworm, whipworm and tapeworm infections
  • Prevents flea eggs from hatching
  • Soft beef and bacon flavored chew
  • Information
  • Features
  • How to Use
  • Safety
  • Sentinel Spectrum Tasty Chews Ingredients
Information
tab article

Sentinel Spectrum Chews for Dogs

What is Sentinel Spectrum?

Sentinel Spectrum is a monthly tasty chew for the prevention and control of fleas, heartworm and intestinal worms in dogs. Sentinel Spectrum Tasty Chews are beef-flavoured, and studies have shown they are so palatable that 97% of dogs accept them straight from the hand. It kills adult fleas and breaks their life cycle.

How It Works?

Sentinel Spectrum consists of three active components:

  • Milbemycin oxime
  • Praziquantel
  • Lufenuron

Milbemycin oxime hinders with the nerve transmission in invertebrates which assists in protection against heartworm, roundworm, hookworm and whipworm.

Praziquantel causes muscle spasm in tapeworm, which are then attacked by enzymes and disintegrate. It kills all intestinal forms of tapeworm except Spirometra spp, which require a higher than standard dose rate.

Lufenuron is an insect growth regulator which breaks off the flea breeding cycle. Adult fleas that fed on dogs treated with Sentinel Spectrum will produce eggs or larvae that do not develop to adult stage. Therefore it reduces the number of fleas in the environment.

When all these three are combined together it results in total destruction of fleas, heartworms and intestinal worms in dogs.

Please note that due to Elanco’s acquisition of Novartis Animal Health, the product packs may have varied manufacturer’s name according to the available stock.

Features
Benefits

  • Prevents heartworm infection
  • Controls roundworm, whipworm, hookworm and tapeworm
  • Prevents and controls fleas long-term
  • Treats flea allergy dermatitis
  • One tasty beef flavored chew once a month with a full meal eliminates the chances of heartworm disease
  • Easy to administer in dogs

How to Use
Directions

  • Once a month, ideally on the same date
  • If a dose is overdue by <15 days, treat immediately and resume monthly dosing
  • If a dose is missed by 15-30 days, heartworm prevention can be maintained if treated immediately and monthly dosing resumes for at least the next 2 months
  • If a dose is missed by >60 days, a veterinarian must be consulted in case the animal has contracted heartworm. Dosing may be recommenced, and a blood test for adult heartworm must be performed after 6 months
  • Dose must be given with a full meal, either within food or immediately afterwards (to allow effective absorption of lufenuron)
  • The very first step is to weigh your pet
  • Administer the tablet directly into the mouth of the pet or assimilate it with food and then provide it to the dog.
  • Make sure that all the food is eaten by your for effectiveness of the treatment

Worming schedule:

Puppies 8, 12 weeks of age, then monthly
Adult dogs Once a month
Pregnant bitches At mating, before whelping, then monthly

Safety
Safety

  • Keep out of reach of children and pets
  • Sentinel Spectrum Tasty Chews can be safely used in puppies from 6 weeks of age, breeding males and females, and collies sensitive to ivermectin
  • Store it at room temperature 15 - 30°C
  • This treatment is specifically for dogs
  • Wash hands after administering the tablets

Contraindications:

  • Do not use in puppies less than 6 weeks of age
  • There have been certain cases wherein dogs have been reported to suffer from vomiting, diarrhea, depression / lethargy or pruritus

Sentinel Spectrum Tasty Chews Ingredients
Ingredients

Milbemycin oxime, Praziquantel and Lufenuron

Sentinel Spectrum Tasty Chews Reviews (122)

Product Rated 4.7/5 (122 customer reviews)

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Mendy – May 27, 2025
Good heartworm preventive

It is a good heartworm preventive for my fur buddy..

Anthony – March 23, 2025
Kills multiple worms

It removes multiple types of worms from my pet..

Helena – February 03, 2025
Good heartworm protection

A good option to protect my pet from heartworms..

Rob – January 13, 2025
Monthly dosage

I give it to my pet every month. It helps me get rid of worms from her easily..

Beverly – December 23, 2024
Tasty flavor

These chews have very tasty flavor. My pet hardly takes any time in finishing the dosage..

Rachel – November 03, 2024
Nice heartworm preventive

An easy to use and effective heartworm preventive for my pet..

Scott – October 13, 2024
Great worming treatment

It removes various types of worms from my pet. A great product..

Grace – September 23, 2024
Perfect heartworm protection

It is an effective heartworm preventive. Perfect for my pet..

Alex – August 03, 2024
Treats both fleas and worms

Amazing product. It helps me get rid of both fleas and worms from my pet..

Jacob – July 13, 2024
Tasty treatment

My pet likes its taste and takes the dosage easily. Nice treatment..