"Sometimes, Pippa comes out for the daily delivery but there's no mail for her to collect," Studer wrote on the post.
"She’s a fantastic dog," Studer told BuzzFeed. "I give lots of dogs cuddles, but she’s really great."
BuzzFeed News reported that Studer is such a fan of the dogs that he gives them tennis balls to dogs and dresses up as Santa.
"It’s good to break down that ‘postie vs. dog’ stereotype," he said.