Safe material: Catnip toy is made of high quality natural rubber filled with catnip, this toy can improve the relationship with them and reduce separation anxiety. Dental hygiene in cats: The interactive toothbrush can be filled with catnip and stimulates the cat to chew and bite. This helps to clean the teeth and prevent gum disease. There are many small holes on the sides of the catnip toy, through which the cat can easily smell the catnip smell. Br> Endless fun: The simulation technology using the fish-shaped dolphin pattern draws the cat’s attention strongly. On both sides there are small breathable holes that reveal the smell of catnip, attract cats to play and accompany pets to have boring time. The catnip toy has a strong aromatic scent that will make your cats happy. Br> Durable and easy to clean: Rubber is more durable, very easy to clean and can also be cleaned in the dishwasher. To keep the brush clean, we recommend cleaning it before and after chewing cats. Br>