Okay, so my two boys are growing up very quickly and it is a powerstruggle everyday, don't get me wrong, not between the two of them but between them and me I have noticed that they are starting to grow spurs, which I knew was coming I had just hoped that it would take a little longer. My question is: Can I manage the size of their spurs? and if so what would be the best way of doing so? Do they have nerve endingd in them or are they like nails? Any input is appreciated. Thanks for reading this.