Good Boy 5 Mode Vibrating Remote Puppy Plug - BlackThis weighted puppy tail plug is a great way to know when your pup is happy. The end is weighted so with a simple shake the puppy tail will sway with excitement just like the wagging of a real tail! When your puppy deserves a reward simply use the wireless remote to send a wave of stimulating vibration deep into them. Cycle through 5 different vibration modes to tantalize tease and teach your puppy to come. The plug is designed to fit comfortably