So I have had my cat (Sophia) for 9 years. My mom got her from a patient as a gift. We used to have a strong bond but for about two years it's not as good. I want to pet her all the time and she usually ignores me. Since then I have gotten two cats one in 2011(Christian) and one in 2013(Kendall). It didn't take that long for her to get along with Christian because he is a Saint and and she was looking for a friend since my other cat ran away earlier that year. But with Kendall things didn't go so well. He was 2 weeks old but wasn't afraid to take on a much larger 4 year old. They would fight on and off for a couple months until they finally grew to love each other. Anyways, last December I got a new dog (Maggie) who was a stray that my mom found and brought home. And that was pretty much when everything changed. All of my cats didn't like Maggie being a new addition to the house. To be fair I wouldnt either. It was just the three cats for 4 years and the boys were not used to being around any other amimls(Sophie was quite friendly with the neighborhood dogs when we used to let her go outside). I was already angry with my mom's decision to add a dog to our family but she and my younger sister had already adopted another dog (Rosie) in late October. We didn't receive her until January 2nd. Things already weren't going well with between my cats and Maggie but its gotten double worse since we got Rosie. Kendall rarely ever leaves the basement which is quite annoying because I am down there for most of my day since I play my video games there. And he always wants to be pet. He has cost me many of missed virtual opportunities since then. Christian is the least I'm worried about. He can be in the same room with both of my dogs but needs to be near a a human to feel safe. However whenever Maggie gets anywhere near him he starts to growl and hiss at her, and if she gets really close she attacks her. On the other hand he tolerates Rosie and has even allowed her to lick his face on multiple occasions without any consequences. Then there's Sophia. It started when we got Maggie. She would growl at her, hiss at her, and even attack her. They couldn't and still can't really be in the same room. But when we got Rosie, as I mentioned before, things have gotten double worse. Sophie attacked both dogs, sometimes for absolutely no reason. It was usually a one sided affair but recently the dogs started to fight back. Last week both of my dogs ganged up on Sophie and started to attack her. It was only for about five seconds but I was so frightened. My friend had a similar situation with his cat and dog and one day his dog was done with the cat's bull shit and ambushed the cat and almost mauled her to death. I've tried everything from yelling to separating them to using spray bottles and pouring water on them. I swear this shit has almost driven me to insanity and I want everything to stop. It's caused me to be depressed again and wanting to not live as much( I had just gotten over years of bullying and abuse recently but it seems I'm destined to feel bad forever) if anyone can help me it'll be much appreciated. I also need advice on how to deal with this emotionally