I'm currently on the second stage of evolution (child) and I want to get my Hatchi up to 13lbs or more in weight. The problem is, even if I keep feeding it meat, the weight is stuck at 12.7lbs.
I'm on the Android version of the game at v1.05. As of right now, I ensure that all the bars on top are filled in, plus I feed it whenever I have the chance.
What do I need to do to make it weigh over that 13lbs?