Llamas are a wonderful addition to any farm. They are the most unique animals, all with very special personalities. It is their way of saying back-off. If a llama spits at a human it is probably because of being abused by a human or the animal is unhappy or uncomfortable about something and the human needs to figure out why.
Halter fit is so very important with the llama.
Sometimes a poor fitting halter will make a llama very irritable and once changed you have a happy llama. These types of little things are what can really make a huge difference. Learning to listen to our animals is one of the most important things we as animal caretakers can do. You can raise 2 llamas on an acre of land quite comfortably. They are grazers so in the summer time a nice pasture is all they need.