Comfortis Plus Best Flea, heartworm, worming Tablets For Dogs| VetSupply
Comfortis Plus For Dogs treats fleas and flea infestation in dogs and puppies. Comfortis Plus also treats worms as well as controls heartworms. The unique beef flavoured chewable is easy to administer in dogs. It is highly effective and treats 98% of fleas within 4 hours of administration.