Hey, fellow dog lover! Have you ever had to leave your furry best friend behind when going on adventures? Oh, its heartbreaking..! Thats why here is this outdoor dog backpack - so you can take your beloved pet with you everywhere you go! It is made with high-quality performance gear, ensuring your dog is safely equipped for any escapades you might embark on together. It's designed to be both strong and durable, making it the perfect companion for day trips or everyday errands. The saddlebag style backpack is extremely convenient and easy for dogs to carry, allowing them to comfortably transport any extra gear or essentials they might need, such as food, water, toys, or even your own personal belongings like house keys or a cellphone. But that's not all! This backpack comes in a variety of colors - blue, black, red, and orange - so you can choose the one that best suits your style and preferences. ?SIZE ?CHEST (in) ?ABDOMEN?(in) ?NECK?(in) ?PET'S WEIGHT? ? (in) ?Small 22.8"-25.2" 13.4"-20.01" 14.2"-16.1" 16.5-39.7 LB ?Medium 27.6"-31.9" 16.1"-21.7" 20.1"-23.6" 39.7-61.7 LB ?Large 31.5"-34.3" 25.9"-38.9" 24"-30.7" 61.7-88.2 LB