Absolutely. I used the word "experience" and not "feel" intentionally here. People who raise and kill animals for a living try to think of animals like meat robots, they want to believe pain is just something animals sense rather than a subjective experience.

Sometimes, they successfully fool themselves so they don't have to feel bad for the animals they hurt and kill. Other times they develop all sorts of disorders and addictions. Sometimes they kill themselves.

I read some popular-science paper

The mice that I was thinking about have been researched by the famous Douglas Adams, and they were by far the most intelligent beings on this planet, as long as they stayed here.