I have a dwarf caiman that is 24" long. I just made him a new enclosure but the water seems to be too deep for him. Do they prefer shallow water? Or does he just need to get used to it? It is a 175 gallon pond, that has 100 gallons of water in it. Also, his diet consists of only mice, should I be feeding him something else too? He is highly aggressive and does not like any human contact, but he will take the mice right out of my hand. However, I do not recommend this. I've only been bitten once- not bad, huh?
What makes you think he is unhappy? You don't say in your post why you feel he isn't happy. In the wild and in captivity dwarfs often float nearly vertically if the water is deep enough. I have never seen any evidence that they dislike this. If I was to guess I would say that he may be a little unsure of himself in his new enclosure and if so that will change with time. variety in diet is always good if possible but mice are a good staple and many a caiman has been raised on just mice or rats with no problems. However I feed chicks, squirrels, large roaches, minnows, crayfish, mice, gerbils, and cats. Just joking about the cats but you get the idea. Variety if possible.
Seth