Thanks for the info. I'll be looking into that.

That technology would be okay if it was 100% open source, and came with a hard-copy manual alongside purchase so I could write a Python script to control it from my PC. Then and only then would I consider deploying such a technology in my home.

I just returned to Canada after spending some months in Belgium. The first couple of times I saw dogs in restaurants and cafés, I was slightly weirded out. But after seeing it happen repeatedly with nobody ever even batting an eye I realized it was totally normal there. And not once did I ever see a dog cause a problem or make any excessive noise. In the Netherlands as well.

Not a dog owner myself.