Man saved a dog and a rat! They grew up and shocking everyone their friendship

Osiris the dog and Riff the rat are a unique kind of friendship that is completely inseparable, despite the huge difference in size. The dog and the rat became best friends and even saved each other... Osiris is a Dutch Shepherd, and Riff is an ordinary rat. The owner of the animals saved the little rat from death when he was only 4 weeks old. Osiris was also rescued from the streets, his previous owners simply left the dog in the parking lot.