We went out of town for a few days. When I returned, I saw that the person caring for our animals left the door to our guest room open. Our chihuahuas were allowed to defecate and urinate all over the futon mattress. The doo-doo was easy to clean up. Can I remove that much old dog urine, and the mattress be fresh-smelling, safe, and healthy to sleep on? Or, should I get rid of the mattress? Thank you!
