Can Dogs Sleep in the Night?

I have another point that's like another topic we can discuss about sleep. Buti was you say, i can't say if one comes from the other, but there's an obvious thing that contributes to why people and animals might sleep in the night time. Why would you be awake at night? It's boring. It doesn't serve a purpose. Unless your species evolve to be like nocturnal and you have some level of night vision, or like bats can do stuff at night, because they don't really see anyway. They mostly use to sownor equilocation type of stuff. I know there's a lot of house dogs in america and in, you know,