I want one
Via Boing Boing, a link to a Times Online story, Just right for the garden: a mini-cow. Irish Dexter cows are small, about 40 inches high, and can produce a couple gallons of milk a day, containing up to a quart of cream per gallon. Enough to share with all the neighbors! Fresh ice cream every day. No need to pasteurize! It's perfect!
(Wonder if our little acre-and-a-half or so pasture would be big enough.....)