One of the great Blue Buffalo coupon offers for 2011 includes a Comparison test of Blue Buffalo Vs other dog foods. Its called the Blue test, and once you take it, if you agree that Blue Buffalo is a better choice of dog food they will send you a $5 coupon on any bag of their food, which is good at Petsmart, Petco and other pet stores around the US.

Check out this deal if you have a dog.

If you have a cat then there is another survey that Blue Buffalo would like you to take, and it will give you a coupon of $3 off any dry cat food product manufactured by Blue Buffalo. You can find that deal below.