Even when I had 120 goats and 40 sheep. All had names and my wife and I considered them all pets. But of course some bond with you more than others. I had one Alpine doe (goat) that would stay with me in the milk house after I milked her. I could milk 6 does at a time. Freeway was her name, and she seemed to know when my back hurt as I sat on my rolling stool during milking time. She'd put the top of her head on my back and actually give me a message.
I had a mini-horse, named Thor, who thought he was a dog and he followed me around my farm. I didn't even have to put a lead on him, he stayed with me and never strayed.
I've had many other buddies. Of course my dogs are my best buddies of all.