We have tried the saddle soap and the baking soda several times the smell still comes back, what else can we use?
Baking soda works very well. After disinfecting the leather furniture, just sprinkle the baking soda around on the area and let it sit for a few minutes. Then rub the baking soda gently around the affected areas and wipe up/rinse off any residue. The odour is quickly absorbed.
You can but the awful smell remains. I'd sell the car if I were you!!