While supplementation may not be helpful for some dogs, it’s worth trying. Larger dogs, especially those from the mentioned breeds may need taurine supplementation to avoid developing deficiency. If left untreated, DCM causes blood to flow slowly through a dog’s heart, resulting in congestive heart failure. The condition occurs when the walls of a dog’s heart become relatively thin and weak, reducing its pumping efficiency. Another common issue that occurs in dogs who exhibit a deficiency of this vital amino acid is Dilated Cardiomyopathy (DCM).

For instance, Cocker spaniels, Labrador Retrievers, Saint Bernards, Newfoundlands, and English Setters are considered to be more susceptible to taurine deficiency.ĭue to the far-reaching effects of the amino acid in a dog’s body, taurine deficiency may cause a wide range of symptoms in dogs, including fainting, weakness, abdominal pain, panting, and blood in the urine among others. Genetics also plays a role as some dog breeds are more predisposed to taurine deficiency than others.

However, senior dogs tend to produce less amounts of taurine than their younger counterparts, putting them at high risk for taurine deficiency. It is often considered as a non-essential amino acid in dogs because dogs can synthesize it from methionine and cysteine. Taurine plays a critical role in a wide range of biological and physiological functions in dogs, including regulation of electrolytes, brain cell development, promotion of cardiovascular health, strengthening of reproductive organs, and boosting of the immune system among many other functions. As an Amazon Associate, we may receive a small commission from qualifying purchases but at no extra cost to you.

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