Just a friendly reminder that u should call ur animals by gender-neutral or multiple pronouns. They CAN understand you and YES it is possible for an animal to be trans. Your cat having a penis does not make it male. It is straight up animal abuse to deliberately misgender your pets so please do not do it.
Eyes - In the case of attraction, the eyes will make regular eye contact, but also linger on particular details of the face such as the mouth and sweeping across the hair. This is demonstrative of the interested party trying to learn more about you. ( Learning body language with Ziall )