[Package]-Doberman dog ear stand up support tool comes with a left and right bracket,a base and 2 tapes. Help erect your dogs' ears. This dog ear stand up tool is specially designed to help stand up dog's ear without hurting it. [Easy to Use]-First, clean your dog ear and wrap the clamp from the bottom. Please add some cotton between the ear and the clamp in case of hurting your dog's ear. Don Not wrap the tape tightly. [Adjustable]-This ear stand up support is insert design, the inner distance is adjustable from 3.1 to 4.7 inch. Fit for most dogs, such as Samoyed Doberman. [High Elastic Material]-Made of high quality elastic material, the edge is smooth,won't hurt dog's ear. It's durable and flexible to support the dog's ear. [Note]-This products is design to help dogs that has natural standing ears pedigree and need posting ears. and the best age to use this product is about 3 months old. and it generally takes 1-2 months to erect the dog's ear. Please check your dog's ear every 3 days. If the ear stand up. you can stop warping. If not, warp the ear stand up support again.