Animals at Work - Series 3 - Mocha Llama Golf Caddy

Factual series about working animals, presented by John Barrowman. Mocha the llama dreams of joining an elite team of golf caddies. Casper is a springer spaniel who puts his super sensitive nose to good use. Animal News reports on a money munching pooch. Plus, find out what blood sucking leeches and a shaved chicken's bottom have in common.