Abby,who has always been hyper, has gotten stranger since we took Zane to the vet to get stitched up. Background: Sunday Zane and Deputy got into a "lets kill each other" fight that I didn't see. My parents couldn't get them to stop with Citronella/kicking/sticks/water/rocks/yelling, my dad ended up separating them with a broom. Zane's eyes were kind of weird looking, my dad said they looked "crazy" (my dad was an army dog handler for 20+ years, said he had never seen a dog's eyes do that and has never seen a dog as intense as Zane during a fight. He has worked with GSDs, pits and Dobes). Deputy only had a cut on his nose and front leg, and Zane's wound that caused the abscess opened up again. We took him to the vet and am having him boarded till Friday, so we could figure out what to do. Abby has been acting differently since we took Zane to the vet. Last night when I was getting ready for bed, she calmly walked into my room, jumped on the bed and commenced to squat and pee. She is completely house trained, has never done anything like this before. Could she have SA from not being with Zane, she has also been acting more velcroish since he left, she is normally very aloof. She has been with Zane since she was 8 weeks old.