A chiweenie is a mutt, so it can basically look like anything. I wouldn't be surprised if some look similar to a Miniature Pinscher since the looks of mixed breeds can be all over the map. Since a mix between two purebreds can look almost like anything, it's really impossible to compare it to another dog. If you have a specific Chihuahua/Dachshund cross in mind, there could be a comparison, but otherwise it's impossible. ADD: A Miniature Pinscher is not a miniature Doberman. The Min Pin is an older breed than the Dobie and you shouldn't expect the Min Pin to act like a miniature Doberman. The MinPin is a fairly common breed. It shouldn't be difficult to find one. Here is a list of responsible breeders: http://www.minpin.org/breeder.htm#breede… Here are some links to Min Pin rescue: http://www.minpin.org/rescue.htm Contact any of these people and they'