What does the asexual pride flag stand for

Pansexual Pride Flag

Pansexuality differs from bisexuality in that people who identify as pansexual are emotionally or physically attracted to all genders, regardless of sex or gender identity, whereas bisexuality is defined as people who are emotionally or physically attracted to two genders.

Explanation:

Asexual flag. "The black represents asexuality, the grey represents grey-asexuality and demisexuality, the white represents non-asexual partners and allies, and the purple represents community."

they have different colored collars

cherokee and arikara