Beef Knuckle for Your Teething?

I got Szikra some new things to chew on today...  The alternative is her going through my dirty laundry, shoes, or underwear basket to find something better than her toys that she's had long enough to get bored of.  I opt for THE knuckle.  This and a green ball with legs that squeaks and has an irregular bounce.  The guy at the store assures me it will last and that it's a popular item.

I also load up on a value pack of 'beef pizzle' chews.  Even Snoop Dogg will tell you that a dried up beef penis is wack shit.  [Insert unflattering joke about my female dog loving beef pizzle here].  When I tell the guy at the store that I didn't want to give her the chews at first because the idea is so gross he laughs and say that the grosser the item the more the dogs usually like it.  He also jokes that there are enough dried parts of animals in the store to put together a whole cow.  I thought that was pretty funny.