We have a great yard and loving home of all animals. We have trained and raised puppies. We have had dogs of all sizes. I am home all day so being in crate is minimal. Dogs are never left outside in the cold for long periods of time. When I do walks, I make sure to keep a good brisk pace to stop for potty breaks and let the dogs sniff around. But don't let them jump on people or get close to other dogs/animals.