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

Other days

stud

Stud Day
pick me

Pick Me Day
frozen yogurt

Frozen Yogurt Day
cursing

Cursing Day
tulip

Tulip Day
prosecco

Prosecco Day
bow tie

Bow Tie Day
my little pony

My Little Pony Day
one

One Day
offer

Offer Day