This evening around 7:45PM my daughter came to me and said that my wife, Claudia, and her, wanted to take Rollo for a walk. I said that I had told Claudia that I would go with her and Rollo for a walk at 8:00PM, and that I was in the middle of something right now. We had an argument, which ended with my daughter and my wife taking Rollo for a walk at around 7:50PM, and I stayed home to finish what I was doing. The reason we are walking him late in the evening is because here in north Texas it is pretty hot, so you need to wait until twilight.
They left, but at 8:00PM I decided to join them, so I went after them. However, I could not find them. When I reached an intersection, I called my wife on her phone to find out which way they went. She did not answer because she had left her phone at home. The same was true for my daughter. But then I thought I heard Rollo barking, so I went that way. It turned out it was another dog. I turned around and started walking home. I had about a mile back home.
Soon after I had rounded a corner in an intersection, I heard a bark. I turned around and there was Rollo running towards me with my daughter running behind him holding the leash. She explained that Rollo had picked up a scent about half a mile back and had started running. She thought he had smelled another dog and along the way they passed a dog. However, he just ran passed the dog without acknowledging the dog. He was obviously after something else. She was wondering what he was running after, and she found the answer as they rounded the corner and saw me.
He had smelled my scent and had started running to find me from half a mile away. It wasn’t like I stank to high heaven. I took a shower today. How could he smell me, just from walking around the neighborhood? The sense of smell of dogs is amazing. Clearly Rollo’s sense of smell was better than my hearing. According to this article (and this) a dog’s sense of smell is 10,000 to 100,000 times more acute than that of a human. You can read more about Rollo here and here and here. Below are a few photos of Rollo.
The Day Our Leonberger Bronco Sniffed out an Insulin Shock
According to the article that I mentioned above “Dogs’ powerful noses are being used in medicine to detect diseases, sniffing them out in a less invasive manner than the currently available diagnostic tests”. For example, dogs have been able to accurately detect cancer, predict seizures and identify people with low blood sugar just by using their noses. This is exactly what I am going to describe below.
We used to have a Labrador called Baylor who had diabetes. Well, more exactly he was ¾ Labrador and ¼ Rhodesian Ridgeback. I used to give him insulin shots after every meal. We also had a Leonberger called Bronco. This was a large dog. Leonberger are related to Saint Bernards and about the same size.
One day as we had just gone to bed our Leonberger Bronco started barking while looking intently at Baylor, then he looked at us, then he turned his head toward Baylor and started barking again. He did this a few times—not aggressively, but to get our attention. It became clear to us that Bronco wanted us to look at Baylor. I examined Baylor but saw nothing wrong at first. Then I looked again. This time I saw that his back legs were shaking slightly. It quickly got worse. His gait became wobbly, then within perhaps fifteen seconds he fainted. He had gone into insulin shock. “Insulin shock” is another name for severe hypoglycemia, a condition where blood sugar (glucose) is dangerously low. Exactly, what dogs can smell out according to the article above. We rushed him to the emergency clinic, where fortunately the doctors were able to revive him.
Bronco detected a problem with Baylor before we could see anything wrong. His warnings gave us that little bit of extra time we needed to save Baylor’s life. Imagine if we had gone to bed, fallen asleep and not noticed the problem. I can add that Leonbergers have a very keen sense of smell. We had never taught Bronco to detect insulin shock or any other condition. It was entirely his own instinct. This was one of the amazing superpowers Bronco had. I should say that we didn’t know this at the time, but giving a dog sugar, or something sweet, can bring him out of insulin shock. To read more about this incident click here or here. Below are some photos of Bronco and Baylor.
Leonberger Life 