Dog balance disc (balance bone) Used for 2-3 months. *Shows signs of use I think it's made almost the same as the Applia one. (I've never used Applia, but this Dingo one doesn't feel cheap and is well-made.) There are no noticeable scratches or stains, but please refrain from purchasing if you are sensitive to used items. *Please be sure to read the profile before purchasing. The following is from the HP: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This is a medium-sized bone-shaped balance disc. ~Suitable for medium and large dogs (Can be used for extra-large dogs depending on the combination) ○ Use it as exercise for puppies to senior dogs, incorporating it into daily play to strengthen core muscles and build basic physical strength. It is also effective for rehabilitation after illness or injury. ○ Stand with only the front legs on it. Stand with only the hind legs on it. Use multiple discs and stand with the front and hind legs on each. Stand directly on one bone. (Various ways to use it!) ○ You can adjust the amount of air to suit each dog's exercise. (The difficulty increases as the air decreases and the balance becomes worse) ○ One side has protrusions that stimulate the dog's sensory nerves from the soles of its feet. (If it's your first time using it, start with the side without protrusions) ■ Seniors/After illness or injury: Prevention of muscle weakness/Strengthening physical strength ■ Lack of exercise: Improvement of basic physical strength ■ Obedience training: As part of training ■ Sports dogs: Strengthening inner muscles and limb strength ■ Dog shows: Building well-balanced muscles 【Size】 Length 58cm Width 30cm Height 10cm 【Color】 Turquoise Blue *It will be delivered with air in it. Adjust the amount of air with a dedicated air pump to suit each dog. *A dedicated pump (air pump) is required to add more air. Please prepare an air pump for basketballs, etc., sold on Amazon. #Applia #BalanceDisc #BalanceBall #BalanceBone #Rehabilitation #SeniorDogs #MuscleTraining