scratch protection

Hi just recently bought a new car, I have a seat protector in the back but nothing for the door cards. When Harley gets excited jumps at the window and claws at the inside of the doors and has scratched it a bit. Me any my partner thought that if we get him some doggy socks he won't be able to scratch. Anyone else got any ideas? Thanks

Errrm not something I've ever considered to be honest. Would Harley keep socks on ? I know my Flo wouldn't. You could always trap an old blanket in the doors to protect the cards I guess.