-without compassion for misery or suffering; cruel.
I find it funny how the word inhumane describes how an action or situation is un-human like and yet humans are the only species that hurt others for their own enjoyment, gain, etc. Animals don't go around killing because it's fun. They do it for survival. Only humans kill just for the sake of it. Only humans use animals for their own enjoyment. Experimental testing, animal fighting, show animals. Humans also kill each other for usually no reason. Animals don't cause wars. They don't join along side other animals for the eradication of another species. It's only a human thing.
The word inhumane should be changed to what it really is.