Dobby the elf's height is never explicitly stated in the Harry Potter books or movies. However, based on his portrayal, he is likely to be around four feet tall.
This estimate is based on the following:
- Comparisons: Dobby is often depicted as being shorter than Harry Potter, who is described as being average height for his age.
- Physical Appearance: Dobby's small stature and large ears are consistent with the typical portrayal of house-elves in the Harry Potter universe.
- Author's Intention: J.K. Rowling has stated that she envisioned house-elves as being small and delicate creatures.
While Dobby's exact height remains unknown, it is safe to assume that he is significantly shorter than a human adult, perhaps even shorter than a young child.
