Pets Should be able to get a home with maps.

If you shift click a pet with a map an map icon will be shown on there respective collar. If you left click, it will not sit, instead it will walk around in the mapped area. If it stands again it will follow you around.

A pet wil also teleport back to the mapped area if the player dies. Also the pet will be shown on maps, and have a different colour if there walking around on there own. This is to prevent players from losing there pets.