At this point, we do know that taurine deficiency can cause DCM and is widely associated with the disease. Many dogs diagnosed with DCM respond positively to taurine supplementation, even if they do not appear to be taurine deficient.
Does taurine cause heart issues in dogs?
Researchers found dogs eating some of these “boutique” diets are not making or maintaining enough taurine, an amino acid important for heart health. Taurine deficiency has been known for many years to lead to dilated cardiomyopathy, or DCM, a heart muscle disorder that can lead to congestive heart failure and death.
Is taurine harmful to dogs?
It is an essential nutrient in cats because they can't make it. A healthy heart is supported as long as the precursor amino acids are in the diet. Dogs can make it out of the sulfur containing amino acids (methionine and cystine) so typically it is not added to dog foods. What causes a deficiency in taurine?
Can a dog get too much taurine?
Is Too Much Taurine Bad for My Dog? Taurine, just like any other nutrient, should be balanced in the diet. However, there are no harmful taurine side effects in dogs. The major problem with taurine in dogs is its deficiency.
What ingredients are linked to DCM in dogs?
In July 2018, the FDA warned about a potential link between DCM and the consumption of grain-free pet foods—or, more specifically, pet foods containing peas, lentils, other legumes, or potatoes as their main ingredients. The agency had been receiving reports of diet-associated DCM as early as 2014.
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