Ruby is a real gem! She's a 2-year-old Rottweiler/Doberman pinscher mix who weighs 57 lbs. and has been spayed. Ruby did well in her behavioral assessment with our dog trainer, although we think she'll do best in a home without children younger than 12 years old, as she doesn't like to share rawhides, and youngsters don't always understand that. Ruby is a great gal, and we encourage you to come on out and visit her, take her for a test walk, and see what you think!