I never knew these existed either. Guess I learned something new today!
I'm not sure of all the places that sell them, but I did find a bunch of them on Amazon!
Pecking is a normal form of communication for chickens, it can be a fine line between normal and something that needs extreme measures to curb.i have two Silver Lace Wyandotte hens maybe 10 months old. One of the hens is definitely the dominant chicken and picking on the other. Can I stop this behavior? Thanks