Years ago I had an airdale named Red. For the most part, he was one of the coolest dogs I have ever owned. Two things that come to mind that remind me that he was not the smartest dog around. First, he like to use the neighbors pasture as his toilet. I didn’t mind, it meant no dog poop to hit with the lawnmower. The pasture owner also had an electric fence to keep their cows and horses in. I don’t know how many times I would hear Red yelp and look out and see that he had just climbed through the barbed wire fence and hit the electric fence wire. Often he would hit it going in and coming out.
The second thing was his concept of water and and how it worked when it came to lakes or rivers. When I had Red, I also had another dog named Speedway, he was a German shepherd mix. I could take both dogs to a lake or river and both would make a mad dash for the water. Speedway would stop at the water’s edge then stroll into the water. Not Red. He would try to run on top of the water. Most of the time there would be a big splash and Red would crash face first into the water. If he saw ducks on a lake, he would try to swim after them. On a couple of occasions I had to ask folks with boats to go out and retrieve Red, he would try to swim across the lake if that what it would take to get to the ducks.