We've had her 5 weeks and today was the first time I bit the bullet and let her off the lead. She was brilliant, almost perfect recall (she got distracted by smells en route back to me :o ) and at one point she jumped over my other dogs head, this is no mean feat as he is a tall greyhound! She ran at him and leapt up to snap at his face to get him to play, he ducked and she flew clean over his head!