Even the most well-behaved, perfectly-trained pet will have incidents of indoor “accidents”. Urine and odor are problems that all pet owners face. When my clients ask me about reducing the smell of pet odor, the following factors must be considered: the size of the animal, the breed, the animal's diet, and most importantly, any illness that could be causing the odor, such as kidney problems. There are many options for pet odor neutralizing, including removing pet urine from the carpet. Deep carpet cleaning can make a huge difference in pet odor removal, but because urine odors can cause extensive damage, complete odor removal cannot be guaranteed.