They do not fall apart, yes, but do they work? A lot of money for one rooster
The collar worked so well that the Partridge Penedesenca and the Crele Penedesenca do not crow outside. When the crow inside they are a lot quieter. The Partridge does not have a collar on now.
On the other end, it did not work with the Pita Pinta. He is massive though so I might need an extra large one for him.