You can fill the feed bag with treats and reward your dog when it has brought the feed bag to you. The feed bag is therefore ideal as an alternative prey for training in unwanted hunting behavior, but of course you can also use it for many other forms of training. Since the feed bag consists of a nylon fabric coated on the inside, it is water repellent. It is therefore suitable for both dry food and wet food. However, since the seams are not welded, some moisture can escape here and on the zipper The lining bag has a concealed zip, which means it doesnot get dirty as quickly. The fabric flap over the zip is held in place by Velcro so it always covers the zip. With the long throw line you can throw the feed bag particularly far. If your feed bag got dirty after training, you can simply wash it in the washing machine/