Looking for a dog that you can run and hike with, one that can traverse all manner of rugged terrain? Dr. Michele discusses the sizes and types of dogs that are best for rigorous outdoor activities. Video of Picking a Dog to Hike & Run With Related Articles How To Care For Your Pet After Surgery Dog Incontinence and Ectopic Ureters Painting with Your Dog: Puppy Art Injured Puppy Rescued From City Dump