We have two. One claims things as he goes, the other is queen of all she surveys. Her property extends to the edge of her senses at all times and shall not be trespassed upon (family and other dog excepted, and only sometimes for the latter).

She does have a train friend she allows to go through her property though. The train is her best friend. She really loves the train. She wags her tail when the train goes through.

Nothing else is allowed.

Obligatory dog pic time.

Here is Queen Ghost not allowing her serf Charlie to get on the bed.