Dog viciously goes for other dogs in apartment complex.
I have a Plot Hound named mouse. Him and I are great match he loves hiking and camping with me and stays by me all the time. My girlfriend moved in not too long ago and we had to work with him because he started being really dominant towards her. He's so much better but there is still one issue.
He is so aggressive towards other dogs in my apartment complex. It's like a snarling, lunging, loud barks/howl at the dog when I'm walking him outside to let him out. He is good with other dogs once he meets them, I have babysat my girlfriends dog and left them both and they would get into small scuffles but her dog was the one that initiated it every time.
When I bring him to my mother's house that has two dogs he just wants to play with them. So it only happens when we walk around corners or if he sees a dog in the distance.
I've tried:
Gentle lead-he flings his body until he gets out of it.
Treats when he ignores the dog and all he does is go right back to it and doesn't care at all about the food.
Flipping him on his back to put him in a submissive position but he just scratches the hell out of me like it's life or death to get back at the dog.
Pinch collar-almost as if he ignores the pain and just keeps lunging and going awol at the dog he sees
I even have watched the dog whisperer guy correct a dogs behavior by changing the way the owner's behavior is when she takes the dog outside. Like being calm and talk nicely so it goes to his head to be calm too but he still freaks out no matter what.
I love him to pieces and everything else he's a perfect dog otherwise its just this one thing is so bad with him and I want to put him in classes at petsmart but I'm worried at what he will do and we will get kicked out.
PLEASE HELP!