Lowest price guarantee - We will beat any price!
Free worldwide shipping for orders over $50
855 908 4010
14893 testimonials ...and counting 4.97

Sentinel vs Trifexis

Compare Sentinel Tablets to Trifexis Tablets

The prevention of heartworm is a particularly important part of your pet’s treatment routine, but selecting the right product can be time consuming.

Heartworms preventatives are often combined with a broad spectrum parasitic, but for greater convenience you might want to use a medication that also kills fleas.

Sentinel and Trifexis are both monthly chewable tablets that prevent heartworm and help to control roundworms, hookworms and whipworms in dogs. Sentinel Flavor Tabs can help to prevent flea infestations by preventing eggs from developing into adults. Trifexis kills adult fleas before they can lay eggs. It starts to work within 30 minutes of administration and reaches 100% effectiveness within 4 hours.

Sentinel Flavor Tabs are safe for use with dogs and puppies as young as 4 weeks old, with a body weight of at least 2lbs (0.9kg).Trifexis is safe for use in dogs and puppies at least 8 weeks of age, weighing 5 lbs (2.3kg)minimum.

Top tip: Once pets develop heartworm it can be very hard to treat, so prevention is always better than cure. Compare the major brands of heartworm preventatives.

  Sentinel Trifexis
Kills Fleas - yes tick
Repels Fleas - -
Kills Flea Eggs and Larvae Prevents flea eggs from developing yes tick
Prevents Heartworm yes tick yes tick
Prevents Roundworms yes tick yes tick
Prevents Hookworms yes tick yes tick
Prevents Whipworms yes tick yes tick
Other Parasites    
Safe for Pregnant or Nursing Pets yes tick -
When does it starts working Begins working Immediately Kills fleas within 30 minutes; kills 100% of fleas within 4 hours
Application Beef-flavored tablet Beef-flavored tablet
Active Ingredient(s) Milbemycin Oxime, Lufenuron Spinosad, Milbemycin Oxime
Dosage Monthly Monthly

Sentinel vs Trifexis

There are no products to display