BastardPup is 8 months old. If we are walking somewhere quiet off lead he is great - stays very close to us and even herds the kids. However, if there are other dogs about he is bloody ridiculous - he thinks everyone is there to play with him and goes totally deaf to shouts and whistles.
What can we do to improve this? Getting tired of being scared to let him off in case he buggers off after a passing spaniel, or jumps up at someone....