Oops! Ryan Lochte wishes his dog a ‘happy eighth birthday’ three years in a row

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Ryan Lochte is great at swimming, but not so great at math.

Lochte wished his dog happy birthday with a tweet that initially read," 8 years ago this handsome son of mine was born."

View this post on Instagram

9 years ago this handsome son of mine was born. You deserve a beer buddy. Haha jk! Many more birthdays to come @johnk9_llc #mansbestfriend #doberman #carter #bday

A post shared by Ryan Lochte (@ryanlochte) on Oct 23, 2016 at 1:44pm PDT

He later changed it to nine, but the thing is Lochte has tweeted the same thing three years in a row.

Last year, Lochte said his dog turned eight as well, and the year before that it was his eighth birthday, again.

8 years ago to this day my handsome son was born, Carter Lochte 10-23-2007. Happy birthday buddy, we got another 8! pic.twitter.com/J1HjvO9ha0

— Ryan Lochte (@RyanLochte) October 23, 2015

8 years ago Today Carter was born. I love you lil buddy. Happy Birthday! #mansbestfriend #son #bestfriend pic.twitter.com/MHfXWdNiBf

— Ryan Lochte (@RyanLochte) October 23, 2014