These rodents are up to gnaw good.

A shipment of gourmet cured meats meant for a trendy Upper East Side butcher shop was plundered by rats on its trip through the US mail — leaving the store owner and the meat seller complaining that the post office has refused to made good on $800 in loses.

The boxes of purloined provisions — which included fancy meats that sell for as much as $240 per pound — arrived in foul, poop-filled boxes at Six60One on Amsterdam Avenue this summer with a “huge chunk” ripped from the corner.

Workers quickly realized it was the work of the furry fiends.

“It’s disgusting! You can see the hole from the outside and it stinks…

Read the full article at NYPOST.COM