They are so close that Osiris will let Riff put his teeth in his mouth and brush them for him.

The friendship in this cartoon, which seems to only live in the cartoon, is real.

Rat Riff and Dutch Shepherd Osiris were great friends, even though they were very different sizes. In fact, their differences brought them closer.

Osiris was saved after being a.ban.do.n.ed in a parking lot, and he helped Riff Rat get better. Riff Rat was only four weeks old when he was saved from certain death.

Osiris was only supposed to stay with his family for a short time, but they fell in love with him and decided to keep him forever!

Everyone in the family was worried at first that the two wouldn’t get along, but they soon stopped being worried. Osiris would be happy to help others and would give it his all. He always tries to make new members feel welcome!

Since they are so close, Osiris often lets Riff Rat brush his teeth in his mouth.

People think this is very cute, but they’re afraid Osiris might eat Riff by accident. They have never met a dog as caring as Osiris, who has taken care of many animals, so that will never happen!

People can learn a lot from the way they look out for each other and form a bond that seems so natural.

They’re becoming such good friends, which doesn’t happen very often.

I’m glad they’ve become such good friends. This is so sweet and unexpected!