Hi,
I have a 15 month old labxcocker and she's goooorgeous, but my goodness she's hard work.
She can be an angel, but there are several things we're working on her with. One being re call.
She used to have some, but now...nada.
We are working with a behaviourist, but she's been incredibly busy recently and we haven't seen her for a long time. We haven't even got as far as taking her off the lead with her yet. Just used one of those really long ones. Not the extendable ones. She'd snap those in 2 seconds! 
I wouldn't worry so much, but she's a VERY strong dog, as you'd probably gathered, so it's not much fun having her on her lead all the time and she's got so much energy, so obviously it's frustrating for her.
It's got to the stage where I just don't look forward to our walks anymore.
Any advice? Success stories?