At home, I have an electric fence that is connected to a dog collar. My two dogs rarely go outside of it though, so it is often not necessary. They are very friendly and love playing with other dogs. I can crate pets if desired, and I can keep watch of them when they go outside, especially if you prefer they don’t use an electric collar. I walk my dogs and give them treats and love, and am happy to do the same for a client’s pet!