Made a significant difference in controlling odor in multi cat household.
This is great stuff.
Litter Box Odor Eliminator Refill | 64 oz
We take our pups with us when we travel. They are exceptionally house trained, but when other dogs have “marked territory” inside the house, their instincts get the better of them. If we see or smell any evidence of this, we spray with the zero odor and viola, no marking! 😁. This product works wonders on stains also!
I have been using Zero Odor for many years. Nothing works better. I used to use lavender scented kitty litter until one day I realized that when I sprayed the litter box with Zero Odor, it removed the lavender scent! It really works.