A pair of vermin-infested pups were rescued from a squalid Bronx apartment building basement where they were heartlessly abandoned and left to stew in their own filth, according to the group that saved them.

The two dogs, dubbed Ren and Stimpy after the ’90s cartoon, were saved on Friday by NYC Second Chance Rescue after the building’s new superintendent discovered them surrounded by their own urine and feces, the organization said.

“We don’t know how they survived this long,” the group said in a heartbreaking social media post.

The duo isn’t out of the woods yet and still has a long road to recovery.

Images show the sad-looking pooches with…

Read the full article at NYPOST.COM