I asked the vet to put her to sleep because the dogs leg will not heal and as soon as she is off the lead she runs and ends up on 3 legs and that happens even if she is in the garden ... she is would like a spring so anybody that had her would have to keep her on a lead at all times ... hardly fair on the dog ... the military dogs are perfectly healthy fit dogs that have saved hundereds of lives ... do you see the difference ......