We used to raise Dairy and Meat goats back in the day, but we sold out when we moved about 10 years ago.
Now we just have two little Nigerian Dwarf/Pygmy mixes. We only keep them around for weed control, and for our little petting zoo business.
Everything Dood says is true, lol! They can be obnoxious, and are world class escape artists.
We have finally gotten ours to stay in the electric fence during the day, and we lock them up in the barn at night for predator protection.
Cost is pretty low. They are great weed eaters, and if you have even a small pasture they will thrive on what they can forage.
Just need a very small amount of hay, and maybe a handful of grain in the winter. We also feed them leftover pellets from the rabbits. In the summertime when the grass grows, they can get FAT!
What are you planning to use them for?
I have heard Nigerians actually make pretty good milkers. They give less milk than the larger breeds of course, but I've heard the quality and taste is great.
Around here you can find average Nigerian babies from about $50 and up depending on color and quality. I have friends who sell their registered, show quality Nigerian babies for $300-500.
Everyone is trying to raise the blue-eyed Nigerians right now. They are gorgeous!
Thus, those are usually a bit pricier.
Over all, they are really fun little creatures if you don't mind a little bit of annoying behavior.
They are super intelligent, and fun just as pets. Ours have learned how to do tricks, like walking on their hind legs, and shaking hands