Here's a picture of my little dog wearing the latest dog sweater from Fiona Couture Designs. It's size small, knit using 100 % Noro bulky yarn.
Noro yarns are very interesting because they naturally stripe as you knit. The colors are outragious, the yarns are soft and easy to knit, and it's fun to experience. The link to Noro Yarns is located in the sidebar. Also, please view my etsy store to see my other knitted items.