Happiness may be elusive, but it sure has spawned a lot of aphorisms. Folk-wisdom indicates one can be happy as a pig in poop — or in mud, which makes me wonder if those two hogs are equally content, and if they had other options. It also suggests you can be pleased as a pig in a peach orchard, which would make sense unless harvest season was over. Additionally, one might feel happy as a pup with two tails, a monkey with a peanut machine, or a clam at high tide.
With such a menagerie of animal comparisons, it seems fair to ask if animals are able to feel emotions such as happiness. Most biologists caution against anthropomorphizing, a term which sounds like it could mean morphing into an animal, in which case I would agree, because who knows if you would make it back again. Actually what they are saying is that we should not ascribe human-like motives or emotions to wild or domestic animals. » Continue Reading.