I think I know how to get a this is what u need to do
1. Your tama has to be an even generation
2. You must constantly watch your tama. in other words clean up doo doo as soon as your tama goes on the floor. Feed it as soon as it gets hungry. Take care of your tama imediatly when it is sick. As soon as one heart meter drops refill it quickly.
3. when it grows it should be that one toddler with the squezed head (If you don't know what im talking about, check out the character chart on this site.).
4. repeat step 2 but this time raise the training meter halfway or all the way full.
5. It should become a
6. repeat step 2 for a few days.
7. I t should finally become a
I really hope this helps