6 medical conditions that dogs can sniff out
6 Medical Conditions That Dogs Can Sniff Out Dogs have the most amazing noses. In fact, they are famous for their sense of smell and it’s no wonder; they have about 220 million scent receptors (we have 5 million- we must stink to them), they can smell things we couldn’t imagine, they can detect some odors in parts per trillion, they can detect subtleties in scents, and their smelling of us and other dogs is actually more like a well conducted interview- as their noses tell a lot more than we imagine (think age and recent meal, for starters). We’ve...
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