I LOVE my Shetlands! They are supper sweet! They make great pets and have some supper soft wool. I have 2 right now, we weren't even planning on getting any sheep originally we were only interested in goats. They were a steal on craigslist though (they are not registered) and I don't regret getting them, the only thing is that if I want to get more they are normally super expensive. Just a note, sheep are louder then goats, but the only time mine make any noise is when its feeding time. I don't know what type of animals you have owned before, but sheep need their hooves trimmed every 4-6 weeks plus they need sheared one a year... I still haven't figured how I am going to get mine done there are very few people that do it in the area, I might end up trying to do it myself.