I am gong to make a broad, sweeping statement that will ignore lots of individual cases.

Main reason is Improper Socialisation. Those dogs have learned to understand and trust humans but had limited, and in the cases where they quickly get aggressive, often negative contact to other dogs.

They have lived their whole life with humans. Humans are safe, predictable and understandable. They learned to read humans. This is in fact the main trait we bred dogs for this last ca. 40.000 years.

But because they have not really learned to interact with other dogs they get insecure, because these unpredictable things are running around. They are sometimes loud, oftentimes hectic. This insecurity can then change to aggression if the dogs see no other way out of the situation.

I am ignoring personality right now, as individual dogs will react differently under the same circumstances, but the first reaction of most dogs will be to get out of a perceived threat. First by signaling via posture, eyes, ears and tail then by running or warning it of. It takes a lot of training, known or unknown by the owner, to get a dog to the point where it reacts violently as a first choice.

Cat leather bag, and cat based roasts are the backbone of every proper fortress. Just next to alcohol and offering the treehuggers wooden items out of spite.

Take a toothpicks and carefully break it in two halves. Ideally you are left with something about half as wide as the original pick. You want thin and sturdy pieces to get into the port. Now carefully scrape the lint and dirt out of the port. The dirt tends to compact on the bottom, so you have to scrape a bit to get it all out. I would recommend to do it in direct sunlight to better see the interior of the port. Torchlights usually are either to bright on the spot or to dim.

Works like a charm.

Did you try turn of the computer? Maybe by a power strip with an on-off switch for it?

Saturday is for the chores that I didn’t do during the week, but Sunday I do absolutely nothing that even looks like chores, except cooking and cleaning up afterwards. One day per week is just free time and no one should feel bad about that.

That’s actually great. Now it can watch what it eats.