This is just so sad.

Zac Efron has said goodbye to his beloved pet dog, Puppy Efron.

The actor took to Instagram to share a picture of him and his dog playing together. Showing off his fury friend, Zac captioned the post: "Through thick and thin you've always been my best friend.

 

Through thick and thin you've always been my best friend. I'll see you at the finish line, RIP Puppy Efron. "Felt hog tied ever since my dog died/ He lived to 84, damn, that's a long ride/ I know he up there he just sit and he wait/ I'll be racing up the stairs I'mma get to the gate singing" -Chance the Rapper

A photo posted by Zac Efron (@zacefron) on Aug 25, 2016 at 7:46pm PDT

"I'll see you at the finish line, RIP Puppy Efron."

The actor then added lyrics from a Chance the Rapper track: "Felt hog tied ever since my dog died/ He lived to 84, damn, that's a long ride/ I know he up there he just sit and he wait/ I'll be racing up the stairs I'mma get to the gate singing."

We're shedding a tear.