Yup, I was walking Rocco and explaining to a skittish non-dog-person neighbor who stopped to talk how he's very friendly and gentle and loves everyone...when he jumped up and grabbed my hand with his mouth. The neighbor gasped and looked terrified, I said, he's inviting me to play...he's still a pup and is mouthy, but, he grabbed my very softly...neighbor hurried away. Maybe another vicious dog turns on owner story circulating as a result.