FDA issues update on possible tie between grain-free diets and heart disease

The FDA has issued an update to its investigation into reports of dogs developing dilated cardiomyopathy (DCM) while eating certain pet foods, according to a release from the agency. Since first announcing it would investigate the issue in July 2018, the agency has analyzed reports it has received from January 1, 2014, through November 30, 2018. This update doesn’t include reports received in December 2018 and January 2019 because of a loss of appropriations during the government shutdown in that time period, and it was unable to continue its investigation at that time, the release notes.