crazy GSD

I have a female GSD that is 6 months old . She is a purebred with AKC papers . She was born in Eagle Pass Texas . My sister-in-law breeds GSDs as a hobby . I had a male all black GSD that was a monster size for 4 months . When he stood up he was taller than me . This dog was stolen one night because he stayed outside and there were no locks on the gates . I learned from my mistakes . A year later my sister-in-law brought me ( I live in San Antonio Texas ) female GSD puppy. This is the puppy I have now . Her name is Tania . She has black and cream color hair . At 6 months she is bigger than the GSD next door that is 2 years old . Her parents in Eagle Pass are very big GSDs. At first I wasn’t to crazy about a female GSD , but when I saw her at the age of about 2 months I couldn’t say no . She is a nice looking dog . Now she is a big GSD and strong to . She likes to play but can knock down small people if she jumps on them . She needs some training but she is to busy playing to pay attention . Today I have chains with locks on both gates and keep her inside at night . She sleeps in a big cage and will let me know when she wants to go out to do her thing . Tania is now starting to guard the house during the day by barking at strangers when they walk by , and will walk the fence line until the person is gone . If she gets bigger she just may have to stay outside as she learns who is not a family member and keep them out. Tania has a small pool that she will jump in and the water will fly everywhere. She is crazy but she is my crazy GSD . This is my story . Abel N