The Doggy Dobby Dog Treat Training Pouch is an improved product after full researches of users' requirements.The length of waist belt and shoulder belt are customized according to statistical data,which provide comfortable wearing and convenient use.This dog treat training pouch is perfect for your dog walking and puppy training classes, the size and pouch design is great for carrying our dog treats,kibble,toys,and your personal stuffs, such as keys,cash,cards,wallet and phone.The 2018 graded pet training pouch also come with a clicker whistle and a collapsible silicone water bowl,which will be very useful for your dog training. Overall,this dog treat pouch won't let you down,it will be very convenient and helpful for your life. Material: Waterproof Nylon Fiber,Metal Buckles The item including: 1 x dog treat pouch with clip (18 13.5 6cm 7 5.3 2.3 inches, Grey) 1 x adjustable waist belt (55cm 118cm 21.5-46.4 inches) 1 x adjustable shoulder strap (75-135cm 29.5-53 inches)CLEAN AND SAFE: Made of lightweight waterproof Nylon fabric material that keeps your dog treats dry, protect your cellphone from rain. With two reflective stripes in front of it, make you're visible when walking in the dark. This dog training pouch is easy to clean. IMPROVED THE FRONT POCKETS: The opening of the zipper pocket is designed on the top, the increased space it perfect to store your keys, cash, card, wallet and cell phone. You can easily put an iphone XS in. The front mesh pouch is designed for quick and easy access to all your supplies. CUSTOM-DESIGNED POOP BAG DISPENSER:Our dog training pouch come with a custom-designed build-in waste bag dispenser, it's convenient. Different as other pouches, the special design make sure you can get a poop bag easily when you need,but won't pull the entire roll out. The used waste bags can be tied off directly on one of the handy D-rings. MULTIPLE WAYS TO WEAR: Except the waist belt, this dog treat pouch also come with a removable and adjustable shoulder strap, attached to the convenient D-rings on both sides. Or you can just attach the pouch to your pants with the strong metal belt clip. IMPROVED WAIST BELT: The adjustable waist belt perfect fits waistline from 21.5"-43" (55-110cm), providing suitable and comfortable wearing for different people. It's also removable.