PURCHASING TIPS: You have to pay attention to the size of this front dog carrier, especially the length (it's 11 centimeters) between the hind legs before placing your order, and this bag is suitable for dogs of 12 kilos at most. thank you in advance. TWO WAYS TO CARRY: Not only is it a 12kg dog belly bag, but it's also a dog carrying backpack! Walk as much as possible with your four-legged friend without getting dirty or tiring! The shoulder strap is well padded, which can relieve your shoulders well. CONVENIENT TO CARRY: There are two zippers on both sides, so you can carry your companion easily and quickly. This ventral dog carrier bag is made for the comfort of both of your needs. Your pet will be able to enjoy a comfortable space specially designed for its small morphology. 6 OPENINGS FOR COMFORT: Very comfortable for your dog thanks to the 6 covers for its head, legs and tail. The neckline of this dog backpack is elastic, it does not strangle his collar. Equipped with a short leash inside for more security, you don't have to worry about your dog jumping out. SIDE RING FOR ATTACHING ACCESSORIES: Equipped with a metal ring on this transport bag , you can attach accessories like poop bags, bottles etc.