Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: On mobile, etc.

I (29/F, work in the veterinary field) moved back in with my family, on my mother's insistence, a year ago when I was getting divorced, to finish school. I have since graduated, become licensed in my field, and gotten a good job. I'm working on moving out.

At the end of the summer my mom, who couldn't find a job after she broke a contract job, finally got a part time job. She also adopted an 8 month old dog without discussing it with anyone in the house, my dad, brother, me. It had 0 manners. She insisted she would train it. Guess what hasn't happened, no training, no socialization. So then she finally gets her shit together like 1.5 months ago to take it to doggy manners school. But it's never been around dogs, so it can't focus, and so she pulls it out of school. They offered her private classes. I encouraged socialization and private lessons. Shocker, it still has no manners. She hasn't been working with it at home, in fact she gets my dad and brother to take care of it more than she does. I've basically refused to interact with it since she got it, because it's annoying to me, and I just avoid it as much as possible. Anytime I am upstairs it licks my legs and toes, even if I tell it to stop (but if I kennel it I'm an asshole), begs for food, has tried to get my food, and overall is constantly underfoot.

I was calling it a mooch today while I was making a sandwich and it was begging and messing with me. She yelled at me because "no animals are perfect" and I just needed to lay off the criticism of the dog. I stated back calmly that it still needed to be taught manners, and that it was annoying to be around because of the lack of them. Now she's just mad at me, which is whatever, but honestly I get in trouble for never leaving my room as it is, but then stuff like this happens where I don't want to be upstairs anyway.

Tl;dr My mom's untrained dog annoys the shit out of me, and I don't want to be around it, and she gets mad when I get annoyed at it. AITA? 

hating my mom's lack of responsibility for her pet