Cow bell? Well, my sheep and goats love ‘em too! When you live in wildfire country, you have to have a good way to get the entire flock to where you need them at a moment's notice, so I used these to train them! I ring the bell and they know that I am holding a bucket full of treats! Time to go back to the paddock for the night? Clang the bell! Time to get into the trailer to evacuate? Clang the bell! The strap lets me hang one wherever I need it! Good paint means it's safe when the weather turns bad! Good quality product and a fast delivery made this a perfect purchase for me.