Canine Zinc Deficiencies

I found it interesting to note that zinc deficiencies in dogs can be genetic, especially in the Northern larger breeds such as Siberian Huskies and Alaskan Malamutes.  This can cause epileptic seizures, severely affecting the quality of life for these loving companions.

Zinc toxicity rarely occurs, and this is probably due to the fact that zinc is not considered to be highly absorbable.  Only 5 to 40% ingested is absorbed. This type of mineral deficit is also associated with skin and coat problems. Too much zinc however, can bring on copper and iron deficiencies.  Too much calcium in the diet can interfere with zinc digestion.

This type of health issue really highlights the need to feed your dog a quality kibble and a homemade diet.  Since plants and fiber tend to bind zinc, it is best to include meat and bone, as higher concentrations of zinc are found in these, more than double the amount in milligrams than in grains.

Since diet alone would be more of a challenge to supply the necessary dose needed, a good zinc supplement would assist greatly in providing the minimum of 120 mg. for growing puppies and adult dogs. A maximum dosage would be 1,000 mg.  I feel it’s best to obtain necessary nutrients as much as possible from quality food sources first, and since a dog’s natural diet would be high in meat and fat, this is an excellent opportunity to start adding meat into the diet.

Remember that stress also plays a role in the health of your dog.  Situations that put or keep your canine buddy in a state of anxiety can impair absorption of essential nutrients.  Especially for dogs that are genetically predisposed to issues, it is a must to provide your dog a safe and peaceful environment.