If you love dogs but you don't have the time and space to own a pet, you can now keep it in your mobile phone. And if you think dogs are messy, then you will love this one – it even cleans your phone's display. Whenever you're angry or sad you can watch the cute dog and immediately a smile will appear on your face. Download and install this small application for your mobile phone and you will have a cute friend that will be always there for you.