Prevention is the best medicine, especially when it comes to parasitic worms in your cat. With most worms being transferable to humans, it is becoming more and more important to worm your cat regularly, not only for your cat's health but also for your own and your families. Exitel covers your cat for the most common worms including tapeworm and roundworm, with added flavours this will go down a treat with your cat as a lovely little snack and added with food if your kitty has sussed you out. Not suitable for kittens under the age of 6 weeks.