Rover.com is seeking professional dog sitters, casual dog lovers, and anyone who wants to earn a side income. Pet sitting is an excellent home-based business! You can limit your work at home pet sitting business to just dogs or just cats, or you can start a dog walking business! This is an awesome extra money opportunity! If you want to work from home, and you've been thinking about starting a home business, then a pet sitting business might be perfect for you!