I need a forever home and I am free!

I am an 8 yr old black tri mini Australian Shepherd.
I am typical Aussie who is cautious of strangers but love my cats. I do jump fences so I need leash walking until I settle in which for older Aussies takes a few months. My breeder where I was born is my advocate so she will speak for me. I have been spayed about 3 or 4 years now. My mom is selling the ranch where I roamed free and was crated only at night. I wore my teeth down on frisbees🤷🏼‍♀️