I will agree with nearly everyone that has posted already and say that I think it was unnecessary for you to apologize. It's not like it's a TRADE SECRET on how to make blankets, for heaven's sake. People just need to chill out!
This is the kind of thing about YT that upsets me is the stuff we don't see...that's ridiculous that anyone should tell you what you can or cannot do. You are a human, and unless it's patented, that's your decision if you want to do it or not.
I wish you all the best on your blankets and other doggy things
