Edit the following sentence and make it more interesting by adding adjectives, adverbs and/or conjunctions.
The dog barked
Loudly and incessantly, the small, furry dog barked with alarming ferocity, expressing its discontent and agitation.
Complete the following task based on the instruction and optional input provided.### Instruction:
Edit the following sentence and make it more interesting by adding adjectives, adverbs and/or conjunctions.

### Input:
The dog barked

### Output:
Loudly and incessantly, the small, furry dog barked with alarming ferocity, expressing its discontent and agitation.