Rewrite this sentence to make the same idea more eloquently.
Output should be a single sentence.
I have a dog, but it's not very well behaved.
Despite the fact that I am the owner of a canine companion, its behavior leaves much to be desired.
Complete the following task based on the instruction and optional input provided.### Instruction:
Rewrite this sentence to make the same idea more eloquently.
Output should be a single sentence.

### Input:
I have a dog, but it's not very well behaved.

### Output:
Despite the fact that I am the owner of a canine companion, its behavior leaves much to be desired.