Pet Sitting Profits which you can find at PetSittingProfits.com is a set of training materials created by Robert O’Hearn. These materials are designed for people with huge interest in starting a business on pet sitting. O’Hearn confessed that he used to be hesitant entrepreneur as he doesn’t have time to be one even if people are telling him he’s good at pet sitting. But after years of trial and error, he found a way to start a business despite his hectic schedule. And everything he learned along the way are in these training materials.