Hi! We've owned and bred alpacas for six years. A few changes I'd make to the previous post are:
1. Alpacas only spit when they have space needs or are disturbed. If you move gently around them you are rarely spit at though some are more spitty than others. I have had some that never spit at people.
2. We lost an alpaca to a neighborhood dog attack. After doing much research, I learned that a llama may not be able to stand up against a pack of dogs, wolves, etc. There are pics on the internet of llamas with their faces torn off by dogs... We chose a livestock guardian dog and many choose big time electric fencing in areas were predation is high. Many folks shut their animals in at night.
3. Yes, you can get a gelding pretty cheaply nowadays. They have great personalities. If you are thinking of buying one ask to walk him on a lead and see if he minds being touched all over (they are very sensitive about their legs and top of head being touched, but can be desensitized). You want to be very happy with you purchase.
4. Alpacas and llamas need ruminant company, be it another of their kind, sheep, goat, cow. Horses can get frisky with them. Goats can fet feisty too, but the best thing is to have two alpacas.
5. They love sitting in baby pools in the heat of the summer. You will never laugh so hard seeing this!
Have fun if you get one!
Ann & Jill at JillsChicks