SECURE HARDWARE: The electric catnip fish toy is made of pp cotton and short plush, with natural catnip and PP cotton inside. Non-toxic, harmless and chemical free. The texture is soft and will not hurt the cat’s paws. Perfect for biting, chewing and kicking. USB RECHARGEABLE: The shaking fish toy has a built-in touch sensor that can be charged via USB. A USB cable is included in the package. The built-in motor is detachable for easy cleaning of the plush cat activity toy. 3D FISH PRINT DESIGN: We used 3D printing technology and simulation design to give this puzzling fish toy a realistic look. It can attract the cat’s attention and will bring a lot of fun between you and the cat. DENTAL CARE TOYS: Electric fish toys are filled with 100% organic, non-toxic and safe catnip. Increased chewing can help release harmful plaque and tartar, prevent bad breath, healthy, clean teeth, and is beneficial to cats’ oral health. DISPERSE ANXIETY: This electric catnip toy helps reduce cat separation