What is a nail grinder?

Hand-held power sander nail slightly larger than a big fat pen with sand at the end of a team that is moving at high speeds in a circular motion. In short, is basically a mini-grinder made specifically for the grinding of your dog's nails. Some varieties have different brands of speed, some are simply on or off settings. Most of them are noisy dogs, but may become used to that with the proper training desensitizing (such as it turned out after a while petting the dog, but not using it until you are comfortable).
There are many good types of grinders out there. You can even choose between wired or wireless. He who sits in my personal grooming box is a wired set of brand Oster nail grinder and Dremel wireless headset. I prefer simply because of the different wire due to the increase of grinding just will not be the most grinding, no I did not use anyway. Wireless varieties certainly has its advantages, however. The great advantage is that they are portable enough to take to the show, while traveling on vacation or even just to be able to do the necessary work when there is no access to electricity for any reason.
You can buy a new mill with almost every well-stocked pet supply store or a catalog or even from different vendors on-line. Do your homework in comparing prices, will pay off in the end. Also be sure to purchase additional bandwidth to carry the grinding.