I wondered what everyone thought of this, and at what age you can start to go longer.
I have a medium sized Heinz 57 of 6 months. We currently walk (sort of) to heel down to the local cafe about 15/20 minutes and have a rest and get her used to ignoring people, then back.
She has a sleep when she is back but she certainly isn't exhausted!
At what age are the muscles developed enough to go further. The beach is about 45 minutes away and I can't wait to get her there although we couldn't go until after the peak season is over anyhow.