2 Pack Bells (Pink): Training, Dog Barking Loud Toy and Pink Band Interactive Rubber Puppy Door Communication Device Food Non-Pedestal Bell Potty for Bells, Pets When they have to go to the bathroom or come back or go out, you can hear the soft and clear chime and teach them how to do it. Interactive Toys for Pets - Teach your pet to ring the bell to get out or go to the bathroom instead of grabbing your attention by scratching the door. Going Out Dog Bell - You can hear a soft, clear chime and teach them how to treat you when they have to go to the bathroom, come back or go out. Pet Doorbell - You can place your pet's paw on the doorbell. Use treats, actions to make pets ring the bell. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin