Get on the move with Critter Sitters' Pet Backpack; For pets 22 pounds and under, this premium quality book bag is perfect if you're looking for carriers for small dogs; Taking your pet to the park or to travel has never been easier- ideal for pets with paw injuries; This safe space will provide the feeling of home with an Expandable compartment; The durable material is weather-resistant and easy to zip on rainy days; Breathable mesh and clear material provides windows for your pet, while being fully enclosed; This mobile sanctuary has cushioned shoulder straps so handlers can carry it around all day; A soft Sherpa removable pad is easily cleaned when accidents happen; 2-point entry lets you easily load in your pet from the top and let them walk out from the front opening once you're at your destination; Large, medium, or small, Critter Sitters has you covered wherever life takes you and your pet