Stripey Dog Coat - free crochet pattern from Bernat
A whole crochet book online! Flip through it, page by page. Some great patterns here.
Pooch Pullovers- register for free download. Contains this sweater for toy dogs and another for large dogs.
Free Crochet Dog Sweater Pattern (small size)
Dog Granny Square Coat
Princess Dog Coat - free crochet pattern,
A Dog In A Sweater: Polo Sweater
sweaters Dog crochet
Fayette's Poop Purse and Matching Leash - Crochet Me - free crochet pattern