benefits. >> we got it into for the tax reasons. >> they may call themselves farmers but they sound like accountants. >> cauv. >> they are valued for their fleece. >> excellent grade fleece. >> selling fleece doesn't explain the growth in alpaca raising. 25 years ago there were 150 in america. now there are 150,000. >> she has a pedigree that is solid. >> at alpaca auctions prices have gotten high. [ petering ] >> this is not necessarily a good thing. >> this llama may not like me talking this. economists at california davis warn the industry is a bubble. government is good at creating bubbles.