DNA would tell for sure, but if it's not important have her spayed and enjoy your baby. I owned a 1/2 Husky 1/2 GSD many years ago, and Elan was a 100% joy. While he had a Husky's attitude towards Obedience (as in ... "oh yeah?? Well I can run faster than you can to reach me... he he") We never regretted his mixed ancestry once. And he grew into a stunningly handsome fellow!
Bree... Rescue Mutt (12/11)
Demi V. Hayden (8/09)
SG Ikon V.Wolfstraum--(5/09)
& Many beloveds at the gate waiting for me...