we feed Pluto bits of meat and veggies and he gets foam from our lattes.

I struggle with this because my grandparents had three dogs that I can remember growing up - EACH of them living to over 19 years of age - a chi, doxi and a poodle, and their diet pretty much consisted of cheap dog food, left over bacon and fried eggs from breakfast, hotdogs and leftover steaks and gravy. We don't give this to Pluto but I swear all three of my grandparents dogs lived over 19 and were happy as clams albeit a little fat. My grandma would even bring home beefsticks from the bowling alley (yeah I'm from a small Montana town) for the poodle once a week. So like I say, I just don't know what the formula is. Those dogs ate a LOT of eggs though.