Rotties, usually the dogs are tough, bite like hell and are slightly more laid back than some other breeds. The only downside is the same with any breed, getting a good 'un. They can also be stubborn buggers I've only trained a handfull of Dobes and getting a good one is like rocking horse poo, a friend had one that was driven by defence,aplly pressure and the dog would look good and bite (anywhere) but ask the dog to use some prey drive and work away from the handler and its confidence took a nosedive. I've trained dozens and dozens of security, service, sport and protection dogs yet I ca