How is the best way to help socialise Oscar to other dogs?
I let him greet one yesterday off lead and he went crazy with excitement jumping all over the dog. The next dog, he was on lead but he did the same thing, went crazy and was jumping up all over the dog. I am worried dogs will react with aggression to his excitement. I need to show him how to greet calmly. When can I let him off lead to play with other dogs, as at the moment he has too much energy to do this with other dogs around. He is now 14 weeks old.