Big Paws Only Dog Forums

I was wondering if anyone could help me figure out the pedigree of my beutiful new pup, Belle? Belle is about 9 weeks old and was given to me by an individual simply because she was a female. I didnt see the sire or dame, but figured you guys could hep me out. I was told by one "expert" that she could see some Catahoula Leopard/Blue Heeler in Belle. I'm just not sure about that.

Belle is very tall, has long lanky legs with large paws. Her coat is fairly fine and short. She has a small white spot on her neck. Her ears are somewhat traingular and kindve flop toward the front of her head when attentive.

Can any of you take a stab for me?

Regardless of what she is, she is beautiful and I wouldnt trade her for the world.