Sorry there. The "Sp" does refer to Spam and no it does not work.

After a few bites I gave the sandwich to my dog.

She didn't know whether to eat it or roll in it.

But she looked at me with tail wagging and an expression that said, "Wow! This is like the best Christmas, EVER!"

 

I've seen dogs roll in and then chow down on sheep **** in a paddock. As food critics their skills are questionable at best.