Very true, they are not cats (though I think my younger one things she is sometimes the way she balances on the back of the couch!) But litter box training can be super helpful for a variety of reasons…. If you live in an apartment, for example, it’s not safe to take an not-yet-vaccinated puppy out onto the street to do their business. We raised our first pup in an apartment, but had a tiny shared yard that was safe to use. The tray (we used a grate-covered tray so he couldn’t chew the pads) was still super helpful late at night or early in the morning, so our downstairs neighbors didn’t have to hear us right outside their bedroom window when they were trying to sleep! We live in a very temperate climate, but I know a lot of people use in the winter too—- if you’re in the middle of a snowstorm, it can be hard to find a spot for a small dog to do their business. And having it can also be really helpful if you have to leave your dog, so they have somewhere to go (I know a lot of people have doggy doors, but that’s not safe for a small dog, at least where we are, because of coyotes and hawks). I think everyone just needs to do what works for their situation, and indoor training can be a helpful supplement to walks and outings outdoors!