I just bought a house and the carpets in several rooms have obviously had dogs pee on them several times.

Is there a good company that can get these odors out of carpets??

My family is actually allergic to dogs and I don't want to deal with that issue.

The seller had replaced most of the carpets in the home, but there are 3 bedrooms that had the old carpets with dog pee.

Do I need to replace these carpets or does anyone know of a good way to remove the pet odors.

TIA