The Conversation U.S.<p><a href="https://newsie.social/tags/Dogs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Dogs</span></a> have 300 million smell receptors in their noses, compared to humans' 6 million. This superpower allows them to detect drugs, explosives, and even people buried under snow. A veterinarian explains: <a href="https://buff.ly/Th3Qzvv" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">buff.ly/Th3Qzvv</span><span class="invisible"></span></a> <a href="https://newsie.social/tags/curiouskids" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>curiouskids</span></a> <a href="https://newsie.social/tags/DogsOfMastodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DogsOfMastodon</span></a></p>