Cush is a 3 yr old lab mix. She loves to run with the trike and pull. She's been an enthusiastic trikedog since she could run. Up to this point I've only triked her in town for short distances, but today was her long distance test ride! We went a total of 20 miles and averaged about 7.5 mph. The fastest she ran was 12 mph. When I want to go faster than she can run (downhill), I have her hop up on the back. So far no more than 20 mph this way. She's still in training. 
