Hi!  I just bought the most beautiful horse, but I know nothing about them!  I'm a bit worried that I bit off more than I can chew!
Oh my yes, they are a huge commitment. They have evolved over the lats 45-55 million years!
Wow!  Well, the farmer who sold it to me did give me some hay to feed it - is there anything else it might like to eat?
There is special horse feed you would need to buy, but hay is good for them to snack on. Horses also can sleep standing up and lying down! 
Holy cow!  That's funny!  I suppose it's going to need its nails done. Or hooves, or whatever!
Yes that can be done by personnel at the barn where you would be keeping him/her or if you own your own land you will need a shelter for the horse and to clean its hooves yourself.
Myself?  Oh oh. I'm not sure I can handle that!  What about keeping him clean and nice looking - he probably needs to be brushed, right?
caballus" are domesticated, although some domesticated populations live in the wild as feral horses. These feral populations are not true wild horses, as this term is used to describe horses that have never been domesticated, such as the endangered Przewalski's horse, a separate subspecies, and the only remaining true wild horse. There is an extensive, specialized vocabulary used to describe equine-related concepts, covering everything from anatomy to life stages, size, colors, markings, breeds, locomotion, and behavior.
Horses' anatomy
, been a man and a woman. Before I walked in and actually met everybody, I felt a little bit intimidated about this, I thought 'Oh my God, I need to meet them so they're going to tell me what I need to know.' And when I actually got here and spoke to everyone, they kind of didn't really know. And I was twenty-eight, and they kind of wanted me to be wiser than my years, just have the physicality of a twenty-eight