【2 Selectable Modes】 Irregular Rolling Mode: Press the button for the first time (blue light), and it will automatically roll and rotate for 25 seconds, then stop for 5 seconds, repeating this cycle for a total of 2 minutes before entering standby mode. Crazy Bouncing Mode: Press the button for the second time (red light), and it will bounce for 10 seconds, stop for 5 seconds, repeating this cycle for a total of 1 minute before entering standby mode 【Touch Activation】 Built-in motion sensor, when your dog touches or bites it, it will automatically roll and rotate for 2 minutes or bounce wildly for 1 minute, then go into standby mode. The ball has built-in multi-color flashing lights to attract your dog's attention and bring more joy to your furry friend 【Suitable for Various Locations】 Irregular Rolling Mode is only suitable for hard floors such as marble, wood, and tile floors, and it does not require a tennis ball cover. It is not suitable for dogs that chew excessively. The tennis ball cover only works in Crazy Bouncing Mode and is ideal for mild chewers. It performs better on thin carpets or outdoor lawns to reduce noise, and your dog will love the moving, plush ball toy

【Large Plush Dog Toys for Teeth Cleaning】 The BIKIISEN dog toys to keep them busy, with its novel and intriguing elephant design is sure to grab your dog's attention. It's a favourite with puppies and effectively helps to clean teeth and maintain healthy gums. It's made from improved, cosy pineapple fleece material with thicker, sturdier fleece and stronger seams to extend the life and use of this tough dog toy. Perfect for small, medium and large dogs of all ages. 【Squeaky & Crinkle Dog Toys】 The BIKIISEN dog enrichment toys incorporate a squeaker in the elephant head and crinkle paper in the ears, nose and tug rope. This attracts dogs' curiosity and attention, allowing them to expend energy and reduce anxiety and stress. The squeaky dog toys for boredom promote mental stimulation and provide psychological guidance to avoid destructive behaviours such as furniture chewing. Ideal for indoor and outdoor play, it's a great companion for dogs. 【Stretchy Interactive Dog Toys】 The BIKIISEN dog stimulation toys have a unique design that provides hours of entertainment and mental stimulation. The stretchy tug rope filled with crinkly paper emits an alluring sound that attracts dogs' attention. Featuring a unique tail handle, the cute dog puzzle toys measure 14.56 inches and stretch to 20.47 inches, ideal for owner-dog interaction, tug-of-war games and self-entertainment.