The dog self carrier is made of double-layer mesh cloth which protects the fur. Soft edging and lightweight mesh cloth is easy to clean and dry. Hassle-free overhead harness vest design with adjustable four belt and quick release buckles, easy to put on and take off, and the pet will not break free when frightened. The zipper backpack is convenient for storage, strong and durable, and can store small objects. Two Heavy Duty Metal Rings can attaching for leash and bear great pulling force. More easily to control your furry pets and ensuring your dogs’ safe during training, hunting, walking, and any other occasions. The pet training bag is fits for most small and medium dogs,with saddle designed,can bring many small useful things.For you and your pet in your outdoor activities may be a good choice. (Warming: Don't put something overweight in the pack, otherwise your pets will uncomfortable.) Get the dog hiking backpack now, you and your dog can go together when hiking, camping, long trail walks, backpacking trips, exploring, traveling or everyday use this multi-functional dog backpack just for good look.