I love exercising with my high energy cattle dog, Sputnik. We're happy to bring new dogs along! We frequent the OSMP trails systems around Boulder. We're happy to look after other high energy dogs since we're already on that demanding workout schedule. Sputnik loves running, swimming, and a good game of tug-of-war. She is very friendly with similar sized dogs, and good about giving nervous pups their space. I can also offer dog sitting services in your home. I have been offering overnight sitting services consistently for a client over the past three years. Your dog(s) will receive full attention from Sputnik myself over the course of our stay with plenty of photo updates. Additional references available upon request. I look forward to meeting your dogs!