Nutro Pet Food $10 homemailer for signing up

If you have a dog or cat, you might want to sign up for the Nutro Rewards program.  There is a survey with it, but you will notice only your name and address info is required.  I breezed through the sign up pretty quick and at the end, they stated I will receive a $10 coupon in the mail.  The website states the coupon will be good for $10 off any dry food product in the Nutro line.
If you don't have a dog or cat, this is a GREAT coupon to sign up for to trade or even better, donate to an organization like AnimalRescueKingdom.  I know a rescuer that would happily take the $10 coupons to use on the rescue group or even the food if you want to take that extra step.  I checked prices online for Petsmart and it appears some varieties will be FREE with this coupon.