Philadelphia International Airport unveils new pet restroom

As more people travel with animal companions, the Philadelphia International Airport has unveiled a new sport for pets to do their "business" inside the terminal.

The new pet restroom is located near gate D-3, which services Southwest Airlines.

The setup includes a hand washing station and waste bags for clean-up.

Several permanent pet potties are in the works at other terminals as well.

Officials say the facilities are meant to be helpful and provide a less stressful airport experience for all travelers.