Dear, are you still holding your dog with hands? Are you feel tired and acid? Let this pet carrier bag to liberate your hands now! Whether shopping, sightseeing or biking, you can take your beloved pet together anywhere and anytime when you want! <br> <br> <b>Features:</b> <br> - Keep your pet's head and legs outside. <br> - Air ventilation windows on the front side. <br> - The back is a sponge inside so that the pet will be very comfortable. <br> - Adjustable back strap can reduce the burden. <br> - With this backpack your lovely pet go out with you will more convenient and concise. <br> - The pet backpack is durable, can be machine washable or hand wash. <br> <br> <b>Size Information:</b> <br> S: 10.2*5.5"(L*W), fit for pet bust size below 11.8" / the gap between front and rear legs less than 3.5" / weight less than 5.5 lbs <br> M: 12.2*6.7"(L*W), fit for pet bust size between 9.8" and 15.6"/ the gap between front and rear legs less than 3.9" / weight less than 7.7 lbs <br> L: 14.9*7.8"(L*W), fit for pet bust size between 13.3" and 18.9" / the gap between front and rear legs less than 4.3" / weight less than 12 lbs <br> <br> <b>Package Included:</b> <br> 1 * pet front carrier <br> <br> <b>Note:</b> <br> 1. Since the size is measured by hand, the size of the actual item you received could be slightly different from the size above. <br> 2. Please be reminded that due to lighting effects, monitor's brightness and contrast settings etc, there could be a little difference in the color tone of the pictures and the actual item. <br> <br> <b>100% Money-back if not satisfied.</b> <br> <b>If you have any inquiry and problem before or after purchase, please do not hesitated to contact us. We will try our best to help you. Thank you!</b>