Just don't be confused if they then follow the commands side-effect free.

"Reduce!" ("Reduzier!")

"Map!" ("Bild ab!")

It's merely the software architectural mistake of only constructing a broadcast channel.

Security by obscurity is fundamentally weak, this use wastes bandwidth, and can be destroyed by statistical analysis where the other dogs learn German.

I don't think you can entirely remove the side effect of getting treats.

Treats are without a doubt the only true universal language.