Do cats and dogs feel the bond of friendship? I think they can, but I don't know how long the bond of friendship can be for two such creatures. I saw a movie once called, Where the red fur grows, I think it was called. It was about 2 dogs, and their journey together. One dog died, and the other dog couldn't live without the other one, and soon after one died, the other one died as well. Can cats feel the same bond as dogs can feel? I'm asking this because when my one cat was dying, the one cat just sniffed at him, and walked away as if he was already dead. I never saw the evidence that the one missed the other one. Then, one of my other cats had a heart attack, and the one that was the closest to him, didn't seem to reacted mournfully. Does anyone else understand about this topic?