Hi everyone. I've just joined and this is my first post. In December I adopted Greg. He's 10 and is a newly retired Guide Dog for the Blind. I've owned dogs before but never a labrador. Greg is such a gentleman and is very well behaved. However, because he was a guide dog, he was actively trained not to play with a ball, etc. and anything that could be deemed a distraction. He plays with a few toys indoors but not outdoors. I'm having some success in teaching him to retrieve. It its a long road. Any ideas re how to teach Greg to play would be really welcome.