The subject website is bogus at best, dangerous at most. Nutrition advice is being dispensed by a dentist and NOT a licensed veterinary nutritionist or animal nutritionist or veterinarian. The person dispensing such advice on the website has no science to back his analyses up! So much bad info is coming from the internet these days- it's a shame. It's time to get back to sound nutrition advice that doesn't come from a blogger/website, pet store or even the pet food companies themselves. The person(s) who contribute to websites such as these ignore FDA/AAFCO and sound scientific advice and warnings on feeding and nutrition for animals.