We are all aware of the abusive acts that humans impose upon animals and other human beings who cannot fight back.,but I have seen similar miserable behaviors dished out by animals and birds.Animals are territorial and they are jealous. They establish a pecking order and will kill the weak.Sometimes they will share and go to great lengths to help others and other times ~ "It's all about me".I noticed that when my children were growing up that 2 friwnds together got along fine, but not 3 friends. The third caused conflict. I have seen the same pattern with horses.My third horse was always tip toeing into the barn to get at a morsal of hay and at the slightest whim was chased out.I've had roosters freeze to death in the snow because the head honcho refused to allow him into the coop for warmth. I bought a winter coat for my Belgian and had one ordered for the Percheron. It turned out that the one for the Belgian was a few inches too small. Therefore I switched and ordered a larger one for the Belgian and gave his to the Percheron cross.Even though he was wearing his new coat, he grew angry that the Percheron(Misty) had his previous coat.He bit her, he chased her, he refused to allow her into the barn to eat.After 24 hours he was a better boy and got over it but he lost respect in my sight.Now, ONE of them figured out how to open the chain on the gate!!! Wide open 2 days in a row !! I want to know who's doing that? (I'll bet it's the goats).