Claw in the head

When I came home last night there was a collection of fur on the front path.  Black and white fur clumps.  The Mooch had a sore eye but  I diagnosed her as fine.  Later on I was patting Pachuco and I found there was a claw sticking out of the top of his head.  I had to pull it out!  It was stuck in there pretty far.  He is fine now.