Does anyone know anything about this? The people who smoke do so in their own rooms with the doors closed, but I can smell it it in my room with my door closed. The litter will be in the spring/summer so my windows COULD be open. I plan to get an air purifier (for myself, because the smell)
Input on if the smoking in other areas of the house will negatively affect the litter?
Input on if the smoking in other areas of the house will negatively affect the litter?