Includes hand pump and 2 exercises to get you started on dog rehab - DEZAL Balance discs are made with highly durable material that can handle gentle physical therapy to intense agility training. Anti-burst and portable so you can exercise anywhere. Included Hand Pump allows you to easily inflate and deflate the balance disc to your desired firmness. Get started with 2 included exercise. Dimensions: 14” diameter, 3” height; Weight: 2.2 lbs; Made of PVC - Phalate free for your peace of mind. Rehabilitation and Dog Recovery suits post surgery exercise - Work with your dog on the balance board to regain leg strength after surgery or improve general quality of life with a greater range of motion in their joints. Subtle wobble motion helps to activate stabilizing muscles assisting dog balance training. Dual textured surface and sensory bumps allow for 2 different levels of challenge providing stimulation, proprioception and sensory awareness on a safe and easy to grip surface. Fun exercise – Many dogs suffer from dementia and even boredom, especially as they age and can’t do long walks and tricks like they used to. Doing exercises with your dog (even if physically well) keeps them cognitively engaged and may even help combat dementia in later years. Subtle movements of the wobble cushion help create fun and rewarding interactions between you and your dog, whether your pet is old or young, which helps promote wellbeing.