14 Photos Of America's Oldest Pet Cemetery That Will Touch Your Heart

Break out the tissues.

This is the Hartsdale Pet Cemetery and Crematory in New York.

The final resting place of dogs...

Cats...

RIP Mariah Carey's cat Clarence.

Horses...

...and even a lion.

For some, losing a pet can be as heart-breaking as losing a human family member.

Some humans even choose to be buried with their pets.

Some of the graves will make you want to cry.

Others are just really sweet.

Some are very beautifully designed.

Some are from a really really long time ago.

It's well worth a visit...

...because each grave tells a story.

'Irish' was an Irish setter who loved his time at the A.S.P.C.A. so much that every time he was adopted out, he would escape and find his way back to the animal shelter.

R.I.P. our furry friends.