Oops, it doesn't look like 'bestfriend dog day' is a national day..

Other days

Kiss A Brunette Day

Singles Day

Appreciate Yaself A Lil Extra Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Mean Girls Day

Pampering Day

My Little Pony Day

Lumpy Rug Day

Youth Day

Kiss A Ginger Day