To get the Vet's #1 choice for flea and tick control at a great value! Bring this coupon to your vet to take advantage of this offer. Buy 6 doses of FRONTLINE Plus or Top Spot®, get 1 free (of the same product in the same size at the same time).

http://frontline.us.merial.com/offers/coupon.pdf


It's a little confusing but I think this is a redemption by mail. :nod:

I've used one of these before and the one extra is given at the vet's office. They got a little cranky when they had to open a new box, just to take the one out.

Has anyone had experience redeeming this at a Petco shot clinic, where they offer Frontline?