1-800-214-4505 : 9 am to 6 pm CST (Mon-Sat)

Sentinel for Dogs

Sentinel for Dogs is a beef flavored flea and heartworm prevention tablet that is designed especially for dogs to help prevent both heartworm and flea infestation problems in one tasty flavor tablet. This palatable chew needs to be given to dogs and puppies once a month. Sentinel for Dogs control the flea population by preventing the development of flea eggs but do not kill adult fleas. This treatment can be administered in pregnant bitches.

It is safe to be given to dogs and puppies at least 2 lbs in weight and 4 weeks of age

How It Works?

Sentinel for Dogs consists of two active ingredients - Milbemycin Oxime and Lufenuron. Milbemycin oxime interferes with nerve transmission in invertebrates, which helps protect against heartworm, roundworm, hookworm and whipworm.  Lufenuron is an insect growth regulator that interrupts the flea breeding cycle. Adult fleas that feed on an animal treated with Sentinel Spectrum will produce eggs or larvae that do not develop to the adult stage therefore reducing the number of fleas in the environment.

Important Note: Novartis is now acquired by Elanco. So, the manufacturer’s name on product packs may vary according to the available stock.

Top Reviews
4
Average Rating
Based on 9 ratings
Add Review
Note: We will not display your email address on the site.
(Please make sure your review contains at least 350 characters.)
(Click to rate on scale of 1-5)
best store
struggling to buy a heartwormer since last three months. however found this site and placed order. it seems quite simple to order here and the prices are also reasonable.
Dunn
savings more!
buying from here, it seems saving a lot
Reyes
Good product
Good product
Glenda
It worked well
it worked well on my three dogs and ever since started sentinel, am less worried about worms during season
Cochrane
would recommend
was skeptical but the results prove to itself. would recommend
Snow