Congratulations! She looks like a GSD to me. I'm no expert, but we started potty training right away, but held off on OB till after they settled in a bit.
Thank you! Well I think I'll start with the potty training then. I'm also considering in taking her to dog training classes in a school nearby once she turns 4-6 months. Her brother (1st picture) will attend so I thought she could join her sister hehehe.