The Doggie Debutantes use socks that they cut. I have done that too. They recently bought fancier, custom snoods on Etsy. I can't seem to find the post where their mom mentions the Etsy store name. You can message her on Facebook. Her YT screen name is TresCutePiggies, but Facebook would probably be better.
Here is a picture of the girls in their fancy snoods:
https://www.facebook.com/photo.php?f...type=1&theater