About Ridge back pitbull mix

Dani was giving to us by a friend when she was about 6 months old. She is a loving high energy full of personality dog. She loves kids and people. She is fine with my male cat that is inside but has not been complaint with other strays that have wonder up. She does fine with my male jack Russell but will attack my female terrier breed. She has bit her ear off! We don't know why she got aggressive. She just attacked out of no where one day. We also have a small female yorkie mix and we fear for her. We have to keep her serperate from the other females dogs at all times. We have tried to rehome her through social media and through our local vet with no success. She is a wonderful dog and deserves to have a loving family. Pls pls help us! We love her dearly and want the best for her.

Ouachita Parish
Monroe, Louisiana