DIY Custom Pet Coat Pattern - all you need is your dog's measurements plus a brown paper bag!
Quick & easy dog coat. On my list to make...I may make mine quilted though...
Dog Coat Pattern I'm also thinking of you @Ann-Marie Soelberg because sometimes a puppy cowl needs a tweed coat, too
Cozy Fleece Dog Coat Tutorial — Compulsive Craftiness
This site has everything you can make for dogs, not just clothes. I'd love to dress my dogs but my husband says the dogs would be embarrassed!
Sew DoggyStyle: DIY Pet Coat Pattern. My dog would wear one of these! He's an odd shape and one can't be store bought for him.
GREYHOUND CLOTHING TUTORIALS (Cresties have similar torso and waist shape)
Dog coat pattern tweed-coat
12 DIY Dog Clothes and Coats More