Hmm??? Still a bit leary on the fins. (Here's the first iteration using a plastic bag for the fins).
Logically, the furriness shouldn't be an issue and only minutely add to their hairball formation...but, it still makes me feel a bit uneasy.
Eh, I don't have any old clothes, nor any ribbon large enough on hand...so just used what I could find that'd be different for the time being. Pppppp!
Meh, once I figure out something for the fins that I feel comfortable with then I can finalize the patterns (anomalocaris, goldfish, ammonite, and a squid).
Ok! Ribbon looks like it'll work, and I believe I found a way to keep the fins from being pulled out too easily, as well as making it possible to re-fin it if/when the cats pull the fins out.