PotBelly Pig vs. Yellow Lab  

I have a potbelly pig Named Gip (pig backwards) and and a yellow lab named bog (i don't think that's his official name but anything that rhymes with that he answers to like frog :)) but anyway i was reading on the internet that potbelly pigs are supposedly smarter than dogs. But i don't really know if this is true because all i ever see him do is eat and go to the bathroom. on the other hand i taught my dog how to sit shake stand up and if you put a piece of food on his paw he wont touch it until you say his name. so if anyones got any good poof that a potbelly pig is smarter than a dog then i stand bye my dog.