We all know that dogs, despite our best efforts, can stink, and when the house is vacuumed, the house smells pungently of dog.
I used to use those inserts that you put in the vacuum cleaner bag, but the cost isn’t worth it. I buy a large jar of cinnamon at Sam’s or CostCo and when I change my vacuum cleaner bag, I suck up about a half cup of cinnamon. Try it. It’s great!