Animals, no matter what they are, know a good person. This young bull loved attention, especially from a fellow coworker of mine. This was taken with my iPhone when this young bull was maybe 6 months old.
The owners had him in a fenced area, in the middle of the enclosed area, and he would kick his heels and run at the fence. He was so excited to see his human friend, that he went right through an electric fence to be with us/her. The owner eventually put him further back, for our safety and of course the young bull's safety. He would lick our hands and LOVED being caressed by her. The reaction would melt our hearts.
My coworkers call me the animal whisperer, but my coworker is a cow (bull) whisperer. So, listen to the animals. They will tell you if someone is a good person to have in your life.