At the Veterinary News Network, we have been following a story about increased levels of fluoride
in bone meal and meat by products
in several national brand pet foods. To my knowledge, they still have not released the names of the brands of pet food implicated in this study. The report states that these 8 brands of food had fluoride levels 2.5x higher than drinking water.
Unfortunately, we have been unable to uncover any additional evidence of problems.