Oops, it doesn't look like 'cat or dog bird day' is a national day..

Other days

one

One Day
healing

Healing Day
pick me

Pick Me Day
coffee

Coffee Day
brow

Brow Day
cursing

Cursing Day
boy friend

Boy Friend Day
lumpy rug

Lumpy Rug Day
hot chocolate

Hot Chocolate Day
gum

Gum Day