These fashion smart Pet Backpacks, Pet Strollers, and Wheeled Pet Carriers are roomy and have a weight capacity of 10-12** pounds, depending on the pet carrier. There are multiple colors in multiple sizes, and some one of a kinds, just have fun picking out your new Pet Backpack, Pet Stroller, or Wheeled Pet Carrier. They all have plenty of ventilation for your pet and other great features to make your outings with your pet that much better.