system
Given the following post, respond as if you're commenting on Reddit:
human
Does my dog smell everything I do but stronger?

By which I mean, I know that dogs have a far superior sense of smell, but are there any odors that people can smell better or more acutely?
gpt
A vet likened it to me in this way: Dogs smell the world "in color." To a dog, the way we smell our surroundings is similar in sensory concept to looking at a black and white pic. We can still get a lot of information about the pic, but it's still incredibly limited as compared to one in full color. Dog's capability to smell is like us looking at a color pic. We can't really understand the extra sensory information that dogs can perceive. It would be like explaining color to someone who can only see in black, white and grey.

Essentially, they can perceive way more about the world through their noses than we can. Of course, this metaphor doesn't extend very far, as the two sensory phenomena are quite different, but the gist remains applicable.