hi jennie Oh wow you had bad time their with Greeta your guide dog full of micheif just like my golden labrador Ivan in 1996 he never wanted to work just play play play he use to sit still in middle of pavements as if to say I am not moving very stubborn dog oh glad you had your dog go back thank goodness alright for partially sighted people they can see what the dog is doing can correct it quickly traning with guide dog is not easy very stressful training I trained with timmy black dog at first but no good only lasted 3 weeks he was too strong pulled like hell me being only 4 foot 8 and half inches he was too strong Dusty golden labrador was ideal for me but unfortunatly he was spoken for Dusty was layed back dog worked for 3 days in Bolton guide dog training centre with dusty he was beautiful walked slow I was praticing with him ah he was getting new trainer at that time oh well never mind Love Carol xxxx