How much should I expect to pay for dog teeth cleaning?

My dog has horrible breath you can smell a mile away. Part of it is she has kidney failure, which I recognize causes foul breath. But she's also 10 years old and never really had any dental care before. In the last few months, about the time her bad breath became noticeable, she developed nasty tartar on her teeth. She will probably have to be anesthesized to have her teeth cleaned. We understand at her age and health, there is a risk of death. How much should I expect to pay for this type of teeth cleaning?
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To avoid anesthesia, look into this product. I use it and it does work. If it is just the bad breath and tartar it will work for you. You will also see a difference in gum inflammation and irritation. If she needs extractions, then only a vet under anesthesia is going to work. By the way, bad teeth and lead to kidney failure so the longer you allow the bacteria to remain in her mouth the harder it is on her kidneys. You can use the spray and just spray it directly in her mouth or use the gel and brush her teeth with it. I prefer using the spray, as my dogs are not very cooperative when it comes to actually brushing their teeth, but you would probably get faster results by the actual brushing. http://www.petzlife.com/
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