[tonycan]

Thanks for your opinions. I posted my question because where I live, the Philippines, I don't know of any working lines available. But 20 years ago when I had my first Rott, I remember her to have had the temperament as discussed in the standard. She was aloof towards strangers but would not be outwardly aggressive. The barely audible deep rumble she would have as any stranger came closer. As a puppy she exhibited a strong prey drive but I didn't know any better at the time. I really have been looking for a Rott breeding locally with pups with strong drives but have not had much luck. I've signified my intention to import a pup from the next Schaiger Wappen litter and look forward to working with a good pup. Still wondering though whether you can coax out of conformation lines the latent natural drive and temperament of the Rott.