Funny Pictures of Dogs and Puppies

Remote controlled., originally uploaded by ptashek.

I wish that Ender could do this. Ender can run around the house for hours without stopping, but when we take him on a 4 mile walk he conks out. We are trying to build up his endurance so that we can all take hikes. I know you have to start out slow with them though otherwise you can injure them. Its funny how animals know their bodies better than humans.