Definitely her 'faux foot.' LOL! We got it for her for Christmas. Katie Scarlett has a foot fetish as we call it. Ha ha! She loves toes, socks, shoes, feet, etc. She likes to nibble 'em, chew 'em, lick 'em...you name it! It really is sad! So I found this faux rubber foot at PetSmart. It even has pink toenails! She LOVES it and it keeps her away from our feet! Sadly though, the big toe is already short about half of it's original 'polish.' LOL. Looks like I'll be buying another before it's said and done with.