Buried treasure....

Remember when Pinkerton ran off with treats that were supposed to be for everyone in the Mansion?  Well, he obviously hasn't eaten all of them yet and has spied a few lying at the bottom of the broken wall of the grain bin.
Pinkerton should have eaten them the day he stole them because now he's

a whole lot bigger and fatter.

He'll never get those treats....might as well call in a few mice and they can eat them.....!!