Keep pets summoned when you log out

Also, it would be nice to have each character automatically summon the pet they were using last. It makes it more specific to a character, if a Marauder has a ferret and Ranger has a scorpion, etc.

I did not ask how to summon pets, I asked for GGG to obviate the need to do so each time I login. I'd like it if each character had their own pet that was always present, even when I forget to summon it. Makes him seem more pet-like, somehow.