Pet owners largely think of their cats and dogs as kids, says Aaron Easterly, CEO of Rover, a start-up that provides pet-sitting and pet-walking services. And he says the existing options weren't sufficient to meet their needs.
For full interview, [click here](https://cheddar.com/videos/dog-walking-in-the-digital-era).
Union workers at Mack Trucks went on strike Monday after voting down a tentative five-year contract agreement that negotiators had reached with the company.
Claudia Goldin, a Harvard University professor, was awarded the Nobel economics prize on Monday for research that helps explain why women around the world are less likely than men to work and to earn less money when they do.
