The Black Russian Terrier is not normally used as a service dog as they are wary of stranger's and can be very protective of their owner's. Having them in service work could backfire as the dog would not allow help to come to the person in need. Although they could become a service dog if trained properly. Contact your local Service Dog Trainer and ask them for more information on which breeds may be best for you.
Answered by Anonymous - 7/9/2014 9:06:33 PM