Hello everyone. I am seeking some kind of advice. I have a 2 year old English Bulldog. We have had her since she was 5 weeks old, she also grew up with a chihuahua who is 4 years old. The English Bulldog has become aggressive towards the chihuahua, people, and other dogs. We moved to another state about 3 months ago. She is spayed and kennel trained. She has always been a very calm, sweet, and easy going dog until the last couple of months. She has already attacked my other dog about twice and the last time it was a serious injury to the eye, but then they both cuddle together and are inseparable. When i would walk her she would also be very sweet and not notice other dogs or people now she has become aggressive. Any advice?I would appreciate it thank you!