DogLemi Dog Leg Support for Medium and Large Dogs Size M Used a few times. I will clean it as much as possible before shipping, but there may be some hair stuck to the Velcro that I can't remove completely. Please understand this before purchasing. *I will also be listing opened but unused pet care supplies, dog clothes, and leashes that my dog has used. Please take a look if you'd like. Details: ● As a joint protector, it protects your dog's important joints. 【High-Function Material】 Made of high-density material, it's cool in summer and warm in winter, with waterproof and heat-retaining properties. It can be washed and is easy to use. 【Post-Surgery Support】 It can alleviate pain caused by injury or surgery, and effectively prevents your dog from licking itself. 【Easy to Use】 With Velcro straps, it's easy to adjust the size to fit your dog's condition. Joint Protection/Elderly Dog Care】 Relieves inflammation. Provides support and stability in case of injury. Helps treat loss of stability due to arthritis. Can alleviate pain caused by injury or surgery. Prevents problems such as sprains and arthritis, and also helps elderly dogs recover weakened muscle strength. ● Material: Neoprene + Polyester ● Sizes: S: Length approx. 15.2cm, Upper width approx. 12.2cm, Lower width approx. 8.6cm M: Length approx. 18.3cm, Upper width approx. 14.2cm, Lower width approx. 11cm L: Length approx. 20.5cm, Upper width approx. 16cm, Lower width approx. 12cm XL: Length approx. 23.5cm, Upper width approx. 18.5cm, Lower width approx. 14cm Note: Remove the protective cover 2-3 times a day and allow it to breathe at night.