Tasha Roger’s clever pet is an 11-month-old Great Dane named Harley. She has loved to play peek-a-boo since she was a young puppy and has even developed some clever hiding places. This great footage shows her hiding behind a tree and peeking out to observe all that’s going on around her. Tasha was delighted to finally be able to catch her playful dog’s funny moments on camera for this viral hit. Credit: Tasha Rogers.