Oops, it doesn't look like 'i love my pets day' is a national day..

Other days

martini

Martini Day
lumpy rug

Lumpy Rug Day
singles

Singles Day
ride the wind

Ride The Wind Day
nae nae

Nae Nae Day
offer

Offer Day
tulip

Tulip Day
camera

Camera Day
frozen yogurt

Frozen Yogurt Day
bounce

Bounce Day