Stitchy

Stitchy was created to be a guard dog of sorts for a necromancer, but upon seeing his 'fierce killing machine' acted more like an excited puppy they realized something had gone wrong. So they took the dragon into the forest and said "Stay here I'll come back for you later" And being a people pleaser Stitchy sat and waited.... and waited.... and waited... Eventually, some people find him and bring him home. They taught him how to read and good manners and this made him happy. 

Sometime later the one who made him finds him with plans on taking the soul, A scuffle leads to the soul being partially pulled outside of his body, without the soul keeping his body moving he went limp and fell into a lake.  One of stitchy's caretakers jumps in after him. With careful work, his soul was placed back into his body and he was back to himself again.

Stitchy has no real organs or skin, he is a living plush dragon with teeth and claws. His body is made mobile by the soul inhabiting it, he technically doesn't need to eat since whatever he eats gets converted into a form of energy for his soul. He does, however, need sleep since his soul needs time to rest otherwise it'd be like seeing a toy on low batters, he'd be very sluggish, his mind wouldn't work right, he'd just really need a nap than be right as rain in a few hours.  He's not to be given sugar though unless under supervision, because a sugar high for him is like seeing a small child hopped up on energy drinks.