Chicken foot help

[ChickChalk]

I recently got a two year old rooster from someone in the city. He seemed healthy friendly and was just missing a few toes from a past injury. The rooster is currently limping on his feet and holding his foot up. His feet and toes seem swollen and he just stands around in the snow all day. The snow isn’t abnormal but we’ve had negative degree days lately. Could he have frostbite? It doesn’t look like the bumble foot that I’ve seen and it’s on both feet. What should I do for him? We have a coop and large sheep barn and hay shed for him to get out of the snow but he just walks around outside all day and never goes in.

 

[Wyorp Rock]

Please post some photos.

 

[ChickChalk]

Please post some photos.

 

[Wyorp Rock]

The small scabs look like Bumblefoot. Think I would take a non surgical approach https://www.tillysnest.com/2015/12/non-surgical-bumblefoot-treatment-html/

Feet look at some time in the past he suffered frost bite and lost the tips of his toes.
You may need to pen him inside the barn for a week so he's more inclined to go inside.