Feet issues look like more than just from fighting through wire. Keep him on grass if you can. Look up how to address foot problems and consider possibility of parasites complicating issues. At some point he may need to walk on something abrasive so he can fix his claws. He kind of looks like he spent an extended period of time on something like hardware cloth.
Start work on taming him. Real easy.
Start work on taming him. Real easy.
