The phrase “working like a dog” originates from the dog’s contributions to human civilization where they have multiple jobs like herding sheep, helping hunters, or even pulling sleds. Dogs are not only known for their work ethic but also for their loyalty. A dog will work and protect their master, no matter the consequences. And then there’s my dog Ollie. Ollie is a Scotch Collie, which was the same dog that was used in the Lassie television ser…