I know this is my fault, I left our door ajar (it's swollen in the rain and doesn't close properly) and our 1 yr Labrador got out and killed one of our neighbour's daughter's pet chickens, they were roaming in their garden.
He seems a gentle, biddable boy and has never run off, or shown any behaviour like this before. He's never even growled or snapped.
I feel just terrible, I've written a letter apologising to the girl obviously offered to buy another chicken ( although I know this can't replace the one she's lost) and contacted a trainer to advise me about my pup. Is there anything else I can do, other than never let him out of my sight?