She called herself a dog in her previous book
Omarosa is odious, on purpose, as a strategic act of persona shaping and career building. It is part performance and part personal defect. The publisher’s summary on Omarosa’s own book, “The Bitch Switch: Knowing How to Turn It On and Off,” labeled her “the primetime villainess you love to hate.”
She is a fame junkie and check chaser, a devourer of any and all who stand between her and that which she craves.
She made her mark with an acerbic tongue, sharp elbows and a survive-at-all-costs scheming, and by being, as she wrote in her book, a cat who could “be just as aggressive as any breed of dog (i.e., our male counterparts).” She was modeling the worst of men. She was modeling the essence of Trump himself: mean, bullying, self-interested, self-aggrandizing and rapacious.
https://www.nytimes.com/2017/12/17/opinion/omarosa-leaves-white-house.html