Pet Dog Carpet Odor
I am new to this forum and thank you in advance to all who may be able to help my family. My mom and dad are now both in nursing homes. They own a house (3-bedroom single story ranch) that we now have to sell. The house smells terribly (dog smell) from a big Labrador Retriever that was in the house for 8 years. I am sure the smell is in the carpets (wall to wall carpeting) as well as the furniture, curtains, etc. We have tried some sprays but to no avail. And now with the windows having to be closed for upcoming winter, the smell is even worse. Is there anything we can do to permanently remove all the smell short of having to rip up the carpet and padding and throw away the furniture? Thank you.