Readers' photos: Dogs at work 2009

Casey, a 1½-year-old Golden Retriever, peeks out of the bay window in the office conference room of David Sturm's office in Milford, N.H.

"He likes to prop himself up on his elbows on the window seat and watch the world outside," Sturm writes.

Casey, a 1½-year-old Golden Retriever, peeks out of the bay window in the office conference room of David Sturm's office in Milford, N.H. 'He likes to prop himself up on his elbows on the window seat and watch the world outside,' Sturm writes.