WhatsDog is a mind blowing app that where the customers can spy on any numbers in the contact list. Once the customers install this app it will start tracking the activities of other phone numbers and provide information about when the person gets on and off in Whatsapp. Install this app and watch the activities of others round the clock. This easy to install app comes with stunning features and incredible tools. Spy on others phone and get marvelous statistics about their usage. This powerful app stands out in many things and comes with lots of features. Fix this app and add value o the phones.