@jmcduff:
Thank you!… I have been researching to determine which would be best. Chase has been socialized with other dogs. He is never aggressive toward other dogs. Usually the other dogs are more aggressive toward him. He has mild tempermant. We also have kids 21 and 18 and he is hardly left alone in a crate.
We had a male first and brought in a female 2 years later, without a problem. Now she's his worst nightmare, she pushes him around and he listens.:D It's really worked out well for us, they're always together. We currently have Willy 9 months and Jasper 6 months…both males. They tell me that as long as they where raised from pups together, there shouldn't be a problem. There's always the exception, I'll keep you posted...so far so good.