After the recent story I've heard lots of people saying dogs should be on leads. Whilst the seal story is upsetting, hearing the dog should be put down because it was acting on its own animal instinct is wrong. My puppy is 9mths old and is happiest when off the lead and nose to the ground in the woods. Generally her recall is good, however she likes chasing birds so I do worry what she would do if she caught one. She is the most loving dog though.