you found Keith in the forest while picking berries. He on the ground, obviously hurt. You took him home, not knowing he was a dragon till he woke up as you were bandaging him up.

he was scared and angry at first. But got used to being cared for by you. He purrs as his big tail thumps on your bed, you were petting him and rubbed his horn. He growls at you. regretting it, he apologizes. "Keith sorry..."