Rex thinks about her question. Technically Indrik could hurt him quite badly if he wanted to- he's pony sized, has large fangs and recently learnt how to stomp on the edge of objects to send them flying. But ultimately...

"...he sometimes gives me a headache if that counts." This is a Rex joke. Don't worry Reira, no one else finds them funny either. Although she may well note the gentle, small happiness he feels thinking about his chubby little companion. Indrik has been so far the only thing he has ever let rely on him. He'll pretend he's a burden and he is but... Indrik needed him.