Armed forces, lawmakers, feds celebrate 'Take Your Dog to Work Day'

FEMA, the Marines, and the Secret Service were among those who tweeted photos.

— -- Woof!

Lawmakers, branches of the armed forces and federal departments populated their Twitter timelines Friday with pooch pics in honor of "Take Your Dog to Work Day," also referred to as "Bring Your Dog to Work Day."

The day was created in 1999 by Pet Sitters International, a North Carolina-based educational association for professional pet sitters, to encourage business owners to allow dogs in the workplace.

"The @WhiteHouse is the best place to #BringYourDogToWorkDay," boasted the Secret Service in a tweet, along with a photo of an officer and his dog. "Proud to #KeepAmericaSafe #ProtectionNeverRests."

The Marines tweeted a photo of a service member with a combat canine.

"It's #BringYourDogToWorkDay! Our dedicated and well-trained military working are always ready for work!" tweeted the Department of Defense, along with photos of service members and combat dogs.

The Army shared a dog-related fact: "#DidYouKnow: Approximately 90% of military working dogs are adopted by their former handlers when they retire," read its Bring Your Dog to Work Day tweet.

FEMA tweeted a video of one its Urban Search & Rescue dogs, Elizabeth.

The USDA tweeted a photo of a dog on a farm, writing, "Some people are lucky enough to have their dog at work everyday! #BringYourDogToWorkDay."