How can I get old dog urine smell out of my carpet?

Question

I've steam cleaned my carpet, used Nature's Miracle, vineager,3-step enzyme systems and nothings worked. Anyone know of a sure-fire way of getting it out?!

Answer 1

place it On the lawn terrace whatever wash with detergent and let dry in the sun. If it doesn't work nothing will . throw it out as its better not to have a carpet with dogs around

Answer 2

spray full strength white vinegar

Answer 3

clean it with baking soda

Answer 4

Remove the carpet and pad and replace.

Answer 5

think it will be best to get rid of the carpet and just have tile or wood floor  with rugs.............if you still have the dogs .........if not get new carpet  and underlay ..........