The Ruffwear Approach Pack is an everyday pack with excellent performance, fit, and functionality. It provides dogs with the ability to efficiently carry a load, generating instant four-legged motivation to explore. The integrated harness enhances fit, pack stability and overall performance. Radial cut saddlebags create a passive compression system that is form fitting and better load carrying. Combined with the lightweight materials and a streamlined design, the Approach Pack is comfortable and allows dogs to carry trail necessities. Great for day hikes and overnight adventures.It's recommended that your dog carry no more than 25% of their body weight in their dog pack. If your dog is new to dog packs, start with a light load and work up to a heavier load as your dog gets accustomed to wearing the pack.