Answer:
I have a pet, his body is full of coins
You're currently trying to solve one
What is at the end of a rainbow?
What kind of room doesn't have physical walls?
I'm a small ring shaped fried cake, often with bavarian cream or fruit filling, and sometimes covered in icing and sprinkles.
If it’s information you seek, come and see me. If it’s pairs of letters you need, I have consecutively three. What am I?