Meet The World's Most Unusual Yet Adorable Pet Friendship To Ever Exist

Despite Riff only having been around for a few months, the two have become fond of each other.

Extremely fond.

And Osiris is certainly not one to restrain his affection.

But naturally, their being in such close proximity – and ya know, Osiris being a dog – does beg the question…

Doesn't the chance of Riff getting eaten serve as a concern??

To answer that as simply as possible…

No. It's doesn't. And frankly, it never will.

Osiris is a therapy dog, and is as gentle as they come. Just take it from their owner, who says on their Instagram page, "Riff Ratt really likes licking the inside of Osiris’ mouth. I’m sure you all are wondering if we’re afraid Osiris will eat Riff – NOPE! Osiris has helped foster and care for dozens of animals and he is the gentlest dog I’ve ever met."

But Riff is definitely one trusting rat.

And fancy too, of course.

Together, they're definitely one of the most bizarre, and adorable, pairs of friends out there.