Yodie is on my list right now. For the first time ever, she went after Puddy! She's never been aggressive towards her; she wrestles w/Creamsicle and Coco Puff but they never fight. This wasn't playing; this was downright mean and going after Puddy w/everything she had. I chased her downstairs and she was right on Puddy's tail and Yodie's tail was as thick as could be! No amount of yelling at her would stop her until I finally yelled really loudly and she stopped. But only for a second. Then she went after Puddy again and chased her underneath a work table in the basement. I had to crawl under the table to get Puddy and calm her down. Back in the day, if another cat had gone after Puddy, they would've regretted it, believe me. But Puddy is so fragile right now and I sure didn't want her to get stressed. Now I'm wondering about Yodie and whether she's safe to be around Puddy. If I leave the house, I may have to put Puddy in her room while I'm gone. I hate to do that but if that's what will keep her safe, I will. I still can't believe this. It's never happened before. She doesn't have the "vet" smell, y'know what I mean, smelling like the vet's office, etc. Even when she's come home from the vet's, Yodie never acted that way. None of the other cats did. I'm just in shock.