Dr. Karen and Dr. Roger weigh in on a unique case of a listener's cat that e-mailed a question about her 3 year old cat's insatiable appetite. Kristi's (from Madison Wisconcin) feline will stop at nothing to eat anything and everything in site, including raw potatoes! With she and her veterinarian at a loss as to what the cause of her kitty's ravenous appetite is, Kristi has turned to our hosts to offer their take on what could be at play in this case. The answers are so varioable and involved that Dr. Roger and Dr. Karen decided they had to dedicate an entire episode to Kristi's questions! Send listener e-mail questions/comments to be address on the air to comments@web-dvm.net. For more content from Dr. Roger and Dr. Karen, please visit their respective blogs at Web-DVM.Net and VetChick.com, respectively.