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ST. LOUIS (KSDK) – You can't say that combining pets, the Barenaked Ladies and Andy Cohen has "all been done before"…but on Sunday, that mix was worth "a million dollars" to some St. Louisans.

"It takes either the Cardinals going to the World Series, Thanksgiving or pets in drag for me to get on a plane to St. Louis," Pet Parade Grand Marshall and Bravo host Andy Cohen said. "They delivered pets in drag, so I'm here."

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Dozens of people flooded Soulard Sunday morning (with their four-legged friends in tow) to show off their pet costume skills.

Another huge draw of the parade? The Barenaked Ladies, who played a free show afterward.

There's no word yet if Chickity China the Chinese Chicken was in attendance.