Gangrene? Frostbite? Need advice....

[Abriana]

I am so sorry for your loss. You did what was truly best for him, and he knew that he was loved to the end.

 

[Eggcessive]

So sorry for your loss. Many chickens are getting frostbite with the cold winter weather. January and February are the worst months for those that live in the north. Here is some good information of preventing frostbite:
https://the-chicken-chick.com/frostbit-in-backyard-chickens-causes/frostbite/

https://articles.extension.org/pages/70255/frostbite-in-chickens

 

[Wyorp Rock]

So sorry