Thank you, I will check that out! Does it make your hen warm? I am a little concerned it might make her too hot because she loves to be in the sun. I always have plenty of water around and there is a lot of shade in their yard, but she always chooses the sun.
About three months ago one of my hens was attacked by a stray dog. She healed very well except that she is not growing her feathers back on one side and only some of her tail feathers grew back. Now that the weather is getting nice it appears like she might be getting sunburnt while she dusts...