Have you ever noticed how many sheep there are in Ireland? A lot. And that means there quite a need for well-trained sheepdogs. Joe Joyce knows all about both, the sheepdogs and the sheep. He runs Joyce's Country Sheepdogs in Connemara. Hear how he trains them, how to know if you have a good one, and why all the sheep are so colorful, in this episode of Erin's Isle.