Anyone else feel my pain? I can honestly say I have not been successful at tiring my pup out in a few months. Navarro is now almost 10 months old, and I am SO sore from all the exercise we've been getting I just can't believe he is NEVER tired! Over the last 3 days we've hiked for 12 hours...yesterday was a 6 hour hike to the top of a mountain including an hour of jogging when we got lost. The trail ends at a dog park and he was ready to go bounding all over the place with the rest of the dogs while I felt like crawling to the car on my hands and knees! Here I am walking like a penguin today and its like we didn't even go on that big adventure to him. Training, fetch and dog parks don't do much either. Sheesh! I wish I had his energy! One thing is for sure I'm getting my work outs whether I want them or not.