Comfortis Plus Chewable Tablets are an all in one treatment targeting fleas, heartworm and worms in your dog. This fast acting, once a month treatment, starts killing fleas in 30 minutes, as well as controlling heartworm, hookworm, roundworm and whipworm. By combining 2 active ingredients Comfortis Plus is able to kill fleas before they can lay eggs and control worms in their larvae stage to prevent further infestation. The beef flavoured chewable tablets are easy to administer - simply feed to your dog with a full meal each month.
Each tablet contains Spinosad 270mg, Milbemycin Oxime 4.5mg