Friends for life it looks and sounds like.
When we had Bear our 165 lb Rotti and we would walk him in the neighborhood the cats would walk with us,like *walk cats* The best was when the cats would walk ahead and tempt dogs in the neighborhood. they would get just far enough ahead of us to look like they were alone,and just when the dogs would think *oh boy a cat to chase* they would see Bear walk up to them or they would walk up to him,and the looks on the faces of all of them was just hilarious.
These two look like that kind of friends
Tricia and the fur kids