We used this one every day at the animal hospital. Instead
of having to soak or scrub perches to remove bird poop, the technicians simply
wrapped them with Vet Wrap. It’s a bandage material that self sticks as it
wraps around something, like an animal’s leg. Once the perch is soiled, you just
unwrap the Vet Wrap and throw it away.
The perch is ready to go after re-wrapping. Vet Wrap comes in a bunch of
colors, but green or dark colors probably aren’t the best choice because they
might make it harder to observe whether your bird’s droppings are normal or
not. I prefer white. There are plenty of places to purchase Vet Wrap or similar
knock offs. Here’s one of them: