Can I add to the goat thing? I have a 300 lb goat (didn't start that way, he was 20 lbs when we got him at fair auction). He belongs to my daughter and she used him for packing/hiking and showing at fair. If you do get a goat to be with a mini, might I suggest getting a dwarf or miniature goat. A large goat can become dangerous for smaller animals. Mine was merciless for a while with my mini stallion. Stallion is now with mares and soon to be gelded. All goats have a pecking order, and while sweet, they often rear up and come down with their front feet and head and will smash skulls with anything smaller. Mine picks which humans he likes. If he doesn't like you or you can't physically be a leader he can get rough. I cannot trust him with kids because he challenges them. I am only 5' tall and can control him easily. My goat was in a heritage parade here a few years ago and while we were waiting, he took a mouthful out of my daughter's beautiful show rooster's tail feathers while she was holding him. He was proud and carried those feathers in his mouth the whole mile parade! He isn't bad, he's just a very large goat. He is now with my two llamas and Welsh Cobb pony and they keep in him line. Most goats don't need anything more than hay or grass because like minis they enjoy their food and can get bloated fairly easy. If you are going to feed the mini any grain, separate them unless the mini can hold his or her own with the mini or give something they both can have. Goats will do almost anything to get food! Smaller goats are safer and a whole lot easier to keep and a lot of fun. Polled or de-horned ares safest too.