One of my friends caters to her cats to an extent that the rest of us find ridiculous. For instance, if a cat is sleeping in her lap, she will not get up until the cat wakes up and moves away on its own, because she doesn't want to disturb it. (If I had moved my cat to another location, he would have just gone back to sleep).
She had an elderly cat who did not eat well. She would open can after can of cat food until he would eat a few mouthfuls. When he showed a preference for one kind of baby food which she could no longer get locally (nor would the manufacturer sell it to her), she drove across two states to buy it at a grocery store which still carried it.