Sleep soother?

For my first we absolutely loved Ewan the Dream sheep. His soothing songs and sounds lasted 20 minutes, the perfect amount of time to get my guy to fall asleep, and his heart glowed. Unfortunately, after years of rough play, Ewan no longer makes noise so I’m looking for a replacement for my next baby. I’d love to buy Ewan again, but can’t find him anywhere for a decent price, so is there another stuffed animal like this meant for soothing little ones? I also loved the way Ewans tail had Velcro to wrap around the crib rail so there was no risk of suffocation, so I’d like another animal that can hang up as well. Thanks!