purebred

I bought a doberman 4 weeks ago when he was 4 weeks old. Thing is he seems a bit fool to me, nothing like that 'genius' doberman reputation I've always been hearing. He doesn't learn that much fast; for instance, I've been potty training him for weeks now, and he still hasn't figured where to...

So I'm new to this forum. Anyways, my boyfriend bought me this litte girl one week ago, she is a month and a half, we are currently living here in Mexico. He says it's a Doberman. Over here cropping and docking is illegal. He said that he saw his mom and she looked exactly like a Doberman, but...