I have some that looks like that. I left my knitting bag on the floor of an unattended room at my friend's house. When I returned, her dog (nicknamed-and unbeknownst to me-The Shredder)had thrown a yarn party with my project. That was about 5 months ago...I still haven't had the courage to reclaim the project.
That's so funny, because my dog IS a shredder....toilet paper, receipts or any fuzz sticking out of anything. He is a Havanese and that is one of their traits....I will need to be careful...
My havanese loves yarn too!
Thanks for visiting my blog! Your comments make me happy! Debbie