Brutus, my 5 month old Lhasa Apso, is starting to get potty trained. We walk him everyday every 2-3 hours. When we walk him, we expect him to relieve himself so we can get him in the habit of going to the bathroom outside. He loves to play in the snow and gets really happy when we go outside.
In the paragraph above, I provided a link to the breed of my dog. Lhasa Apso dogs are typically small dogs. They originate from Tibet and are guard dogs. They are very protective and scare away big dogs, as well.