Cats are carnivores, so the health of their teeth is very important. Pestages Catnip Chew Toys are a fun way to help keep your cats' teeth clean. Your cats will find this toy irresistible because of its contents: catnip! The sturdy nylon construction is resistant to tearing from your cats' teeth, but will allow them to pierce the fabric and access the catnip within. The creative circle design allows your cats' 360 degrees of chewing vantages from which to choose. Inside, the catnip stems will work against tartar and plaque buildup through regular use. Frilled nylon extends from three different directions, allowing for additional chewing and interactive batting fun if you want to play with your cats.