Are you talking about one of these?
https://i.pinimg.com/originals/f2/08/5e/f2085e10d2bfc9e1735701b18c3527cf.jpg
We gave one of them to my cat loving sister in law and the removed gave it away to a friend. Like, if you didn't want it I would have taken it. I'm still salty if you can't tell
Never heard of peertube, wait here, I'm going in