Miniature Pinschers

I bought this pup almost 2 years ago and was told she was a Chihuahua... But she looks alot like an undocked an uncropped Miniature Pinscher! To me it wouldn't change the fact I love her to death but I would also like to know the truth on her breed because I already caught the previous owner in a bunch of lies! Princess is about 7lbs. I dont know if you can post pictures on here or not so please forgive the picture links

http://a7.sphotos.ak.fbcdn.net/hphotos-ak-ash2/47929_151848734834369_100000277297655_410724_8180190_n.jpg

http://a5.sphotos.ak.fbcdn.net/hphotos-ak-snc4/47409_151848814834361_100000277297655_410727_1926673_n.jpg

http://a6.sphotos.ak.fbcdn.net/hphotos-ak-ash2/58928_151849164834326_100000277297655_410737_8040741_n.jpg

http://a6.sphotos.ak.fbcdn.net/hphotos-ak-snc4/47135_151849318167644_100000277297655_410749_4243501_n.jpg

http://a7.sphotos.ak.fbcdn.net/hphotos-ak-ash2/40849_146114022074507_100000277297655_377194_6301727_n.jpg


TIA

I raise min pins and I swear to you they look just like a min pin. Plus I have never seen a red chihauha. they even stand like a min pin and not a chihauha.

Thank you!! I've been recently told she looks like a combination of both but I just dont see any Chihuahua in her at all!