Automatic Air Freshener How Do I Get Rid Of Bunny Urine Smell In Room?

How do I get rid of bunny urine smell in room? - automatic air freshener

My rabbits are placed in his home "in room mud. They are litter trained, but the room smells of urine of rabbits. I help block the automatic spray air freshener in every room spray 9 minutes, but the smells seem to be. Any other suggestions ? (I have in the garage, but too cold )......