The owner of a Labrador retriever with liver disease searches for her own answers

As of September 1, we have emailed the press offices of Purina and Colgate Palmolive (the latter is the parent company of Hill's) and asked them to comment on the numbers, including the more than 15 mg per kg amounts for Purina Pro Plan. We have also aske

Anna Marie Chwastiak is the owner of black Labrador Emlin, who has an unconfirmed case of Copper Associated Hepatopathy (CAH). Diagnosing CAH requires a liver biopsy, which Ms. Chwastiak has, so far,…