For folks who say 'never again' after losing a pet...
I can understand that sometimes it takes a bit of time before one is 'ready' for another pet but if you consider that your getting another pet (not a replacement as that places an unfair disadvantage on the new pet and your relationship with them) as honoring the relationship that you had with your RB pet then things change.
By seeking to have another valuable relationship with a pet, it puts an entirely different perspective on things. You're honoring what they meant to you. Besides, they'd want you to be happy and not grieve too long over their passing, if they had a say in things. After all, they tried (and obviously succeeded) in making you happy in life...so why wouldn't they want you to be happy even tho' they're in your heart instead of in your lap?
Go ahead and honor your lost pet by providing the same loving care to another pet and allowing room in your heart for more love. It's a winner attitude all the way around.
Callie