Size selection This collar comes in 4 sizes to fit most dogs and cats. S diameter 31 cm, neck up to 38 cm; M diameter 38 cm, neck up to 43 cm; L diameter 44 cm, neck up to 50 cm; XL diameter 51 cm, neck up to 72 cm. Please measure your pet’s neck and refer to the size chart before purchasing. A matching protective cone is convenient and effective for puppies, dogs and cats. Breathable mesh material Made of mesh polyester, this collar is lightweight, breathable and comfortable. A water absorbing grid helps your pet feel cool in hot weather. It is more breathable and comfortable than conventional Elizabethan plastic collars. If there are small stains, wipe with warm water and dry. Easy to store and not easy to deform. Extended radius and closure The cone is wide and deep to prevent licking of the body. It features a high elastic neckline, adjustable buckle and a closure design for easy wearing and adjustable tightness. You can tailor the fit to your pet’s size. Biting and licking protection Designed to protect your pet from injuries, rashes and post operative wounds. Helps prevent bites and licking, supporting injury recovery. Allows freedom of movement and easy eating and drinking. Use scenarios - After surgery or injury to protect wounds and prevent licking - For pets with rashes or hot spots to aid recovery while still allowing drinking and eating - In hot weather or during travel to keep your pet comfortable and mobile without restricting activity