It couldn't be judged from your animal signs that if your husband is loyal to you.
To my experience, from the appearance, if he has small eyes and it raises at the end, even single-edge eyelid, he has few chances to betray you. In opposite, if he has large and bright eyes, he is easy to attract other women and easy to have marital infidelity.
You can also judge if he is loyal to you from his behavior. If he stay with you less and always find excuses to go out, he may has some affairs.
To my experience, from the appearance, if he has small eyes and it raises at the end, even single-edge eyelid, he has few chances to betray you. In opposite, if he has large and bright eyes, he is easy to attract other women and easy to have marital infidelity.
You can also judge if he is loyal to you from his behavior. If he stay with you less and always find excuses to go out, he may has some affairs.