I saw a study somewhere that maybe fish do have feelings, they just don&#x27;t express them in a way we can identify or relate to so we write it off. They do have very tiny brains but still.<p>After refusing to eat meat since I was a teenager (we&#x27;re talking decades) I recently &quot;gave in&quot; and started eating tuna because my protein intake was so low it was doing damage. Still feel guilty as hell about it. Beans and milk just don&#x27;t cut it though and greek yogurt is way way too expensive to eat regularly.<p>Here&#x27;s a steer that was let outside after being cooped up for the winter, tell me it&#x27;s not happy:<p><a href="https:&#x2F;&#x2F;imgur.com&#x2F;gallery&#x2F;r1picTv" rel="nofollow">https:&#x2F;&#x2F;imgur.com&#x2F;gallery&#x2F;r1picTv</a><p>cows do that too - I&#x27;ve seen all sorts of scenes with cows that clearly show them expressing emotions, with music, with dogs, etc.<p>and pigs are VERY smart, smarter than dogs in many cases, makes completely sense to me if they have emotions, would be strange if they did not while dogs do