Thanks - so looks at least one but probably two missing fingers.
We had a friendly wild in my yard we called Mama Squirrel. We started feeding her when she was a young mama, so maybe 1 or 1.5 y.o.
A year later, she showed up one day and her front paw was a bloody mess.
I managed to give her clavamox using nut butter on half pecans, and she made a great recovery - these two photos are five weeks apart.
Mama Squirrel lost the second finger (equivalent of human middle finger) on her front paw but otherwise made a great recovery.
And Mama Squirrel was still a regular presence in our back yard for FOUR more years until the ripe of age of at least 6 y.o.!
Anyways, if there is any sign of infection, it is well worth trying clavamox as described in this thread.
https://thesquirrelboard.com/forums/...ured-front-paw