Dogs can make fantastic pets, but did you know your dog might not just be a cute face, he could also be detecting things you weren’t even aware of! A lot of dogs can detect changes in the earth as well as in the human body, simply with their great sense of smell! You’d be surprised to learn all the things your dog might be detecting without you even realizing it! Continuing from last week’s ‘Amazing Things Dogs Can Detect; Part 1’, here is the rest of our list of fascinating things dogs can detect!
Thunderstorms Most of us are very familiar to being woken up in the middle of the night to our dogs acting anxious, and then an hour later, there’s a thunderstorm! Could there be any correlation? Are our dog’s psychic? Well, no, your dog might not be psychic, but he can definitely smell that thunderstorm or rain on its way! Have you ever stepped outside the day after a storm and thought, ‘wow, it really smells like rain today’? Now think about your dog’s incredible sense of smell, if humans can smell the rain, you better believe our furry friends pick up on that scent way before we do. Typically they start to notice the different smell in the atmosphere 30-60 min before it even starts to pour!
Diabetes We’ve had service dogs around for years and they have provided their owners with independence and confidence. One of the amazing things service dogs can be trained to detect are changes in blood sugar levels within the human body. This being extremely useful for individuals who are diabetic. When blood sugar levels drop dramatically, our bodies produce chemical changes that dogs can pick up on when they sniff our breath and skin. This can give diabetic individuals peace of mind when they are out and about. Blood sugar levels can drop drastically in the body and sometimes the individual won’t notice until it’s a serious emergency. Trained service dogs help these individuals by alerting them so the owner can have more time to get their insulin. These types of service dogs are best suited to individuals who have unpredictable and dramatic changes in the blood sugar levels.
Anxiety At some point we’ve all heard the old saying ‘dogs can smell fear’. While this is in fact accurate, it doesn’t necessarily mean that the dog will then become aggressive. Most dogs will actually recognise an individual who is fearful of them, and often avoid them. But can dogs really smell fear or are they just looking at our facial cues? The answer is, both! Dogs (especially ones we’ve bonded to) are very good readers of our facial expressions and that definitely plays a part in them recognising our fear/ anxiety. But dogs actually do rely on their noses in this situation too! When we start feeling anxious, our bodies pump blood faster, we release adrenaline, start sweating and releasing pheromones that dogs pick up on.
We’ve discussed some amazing things that dogs can detect. Some owners may find their dog can sense even more things than we’ve listed here! It is truly remarkable how our furry friends can sniff out and sense oncoming rain and the earth’s magnetic field. We are lucky to have them in our lives!