Just back from a morning walk. On the way back from the school, we met a man walking a six month old lab puppy. The owner and I said hello, then I held Jas so that he could just sniff the pup's nose. The pup sniffed and tried to play. Then it yelped :( Not entirely sure what Jas did, but he definitely made contact. No injuries to the pup, thank God. I held Jas back and put myself between the dogs, apologised profusely to the other owner, and fussed his pup for a moment. Owner was fine about it, pup seemed happy enough. Jasper watched with his tail between his legs and his spine curled slightly. When we got to the field, I let him off lead and he ran about with two other dogs quite happily. He's usually ok with a quick hello on lead, but I've noticed him being a bit funny with younger dogs (he's now 14 months). Obviously, I will now make sure he doesn't greet puppies on the street. Anyone had similair? You might remember that a few months back he became narky with other dogs if they approached him while he was playing fetch with a ball. I've stopped taking the ball out for walks, and he is now ok with other dogs off lead.