I am one of those who spins and knits items made from dogs. It is almost as warm as angora (bunny fur) . I do remeberacnes and clothing. It isn't as scratchy as wool doesn't felt like wool. And due to so many colorful breeds no dyeing needed. I have been doing this for about 8 years.
I have lots of satified clients many have now lost they pets and have a great warm memory instead of a cold photo.