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

Other days

hiv awareness

Hiv Awareness Day
unicorn

Unicorn Day
azonto is acceptable

Azonto Is Acceptable Day
bounce

Bounce Day
eat what you want

Eat What You Want Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
pumpkin

Pumpkin Day
lost sock memorial

Lost Sock Memorial Day
mean girls

Mean Girls Day
self appreciation

Self Appreciation Day