Be the best digital pet owner! Walk, feed, sleep and wash your T-Rex to get its health and energy to 100%. Once at 100% your T-Rex can do tricks, enjoy belly rubs, fart and burp on command, play with the squeaky toy and play fetch.
Keep coming back to the skill to make sure your T-Rex is healthy and it's energy levels are at 100%.
Disclaimer: These are digital pets, it is just a game. Please do not try doing some of these actions in real life.