Quick Ripper one AA battery
 

Quick ripper- I have got to have one of these it works
http://jmichellewatts.com/Quilting_Supplies.htm

A saw it at a quilt show today.

I t looks like a hair clipper! I can't see how it works that great. But if it does ripping quick, I'll want one !

I have one very similar to that and it really does work.

Beard or haiclippers work just as well. They usually use electricity!

I wonder if an eyebrow trimmer would work as well? Hmmmm

Yes. The eyebrow worker works just as good, cheaper, quieter, and simple to store(3 for $1 and put them anyplace you may need to rip--unless your dog is a chewer!)

It is based on a beard trimmer. You can get them at most any store like Target or Bed bath.