What was the name of the dog that guarded the Philosopher's Stone? - briefly
The dog that guarded the Philosopher's Stone in J.K. Rowling's "Harry Potter and the Sorcerer's Stone" is named Fluffy. This three-headed dog was charged with protecting the stone from intruders.
What was the name of the dog that guarded the Philosopher's Stone? - in detail
The name of the dog that guarded the Philosopher's Stone is Fluffy, also known as Aragog Jr. in some sources. Fluffy is a three-headed dog and serves as the first obstacle protecting the Stone in Hogwarts Castle. This creature plays a pivotal role in the plot of "Harry Potter and the Philosopher's Stone," written by J.K. Rowling, where Harry Potter and his friends must figure out how to safely pass Fluffy to reach the Stone. The dog is known for its ferocious nature and powerful bark, making it a formidable guardian.