The Benefits of Zinc for Dogs and Cats

Should I Give My Pets Zinc?

Zinc is an essential mineral for both dogs and cats, playing a crucial role in numerous physiological processes that are vital for maintaining their overall health and well-being. Here are the key reasons why zinc is important for these pets:

Functions of Zinc in Dogs and Cats

Immune System Support

Zinc is critical for the proper functioning of the immune system. It helps in the development and activation of T-lymphocytes, a type of white blood cell that is essential for immune responses. A deficiency in zinc can lead to a weakened immune system, making pets more susceptible to infections and diseases[4][6].

Skin and Coat Health

Zinc is vital for maintaining healthy skin and a shiny coat. It plays a role in cell division and protein synthesis, which are necessary for skin repair and hair growth. Deficiencies can result in symptoms such as hair loss, dry and flaky skin, and conditions like zinc-responsive dermatosis, which is particularly common in northern breeds like Huskies and Malamutes[1][4][7].

Wound Healing

Zinc is essential for wound healing due to its role in protein synthesis and cell division. It helps in the formation of new skin cells and collagen, which are necessary for the repair of damaged tissues[2][6].

Cognitive and Neurological Health

Zinc is involved in brain development and function. It affects neuronal excitability and synaptic transmission, which are crucial for cognitive functions such as learning and memory. Low zinc levels have been associated with behavioral changes, including increased anxiety, aggression, and depression-like behaviors[1][8].

Reproductive Health

Zinc plays a role in reproductive health by supporting hormone production and fertility. It is necessary for the synthesis of DNA and RNA, which are crucial for cell division and the development of reproductive tissues[4][6].

Digestive Health

Zinc supports gastrointestinal health by maintaining the integrity of the gut lining and supporting microbial diversity in the gastrointestinal tract. It helps protect the epithelial barrier in the gut, which is essential for preventing infections and maintaining overall gut health[7].

Metabolic Functions

Zinc is involved in the metabolism of proteins, carbohydrates, and fats. It acts as a cofactor for numerous enzymes that are necessary for metabolic processes, including those in the liver, muscles, and heart[6].

Sources of Zinc

Zinc can be found in various dietary sources, including:
– Animal tissues such as liver, kidney, and pancreas
– Egg yolks
– Meat, poultry, and fish
– Certain vegetables like beans and peas

Commercial pet foods are often fortified with zinc to ensure pets receive adequate amounts of this essential mineral[4][6].

Zinc Deficiency and Toxicity

Deficiency

Zinc deficiency can lead to several health issues, including:
– Hair loss and skin problems
– Poor growth and reproductive performance
– Impaired immune function
– Behavioral changes and cognitive issues

Certain breeds and animals with specific health conditions may be more prone to zinc deficiency due to malabsorption or increased requirements[1][4][8].

Toxicity

While zinc is essential, too much zinc can be toxic. Symptoms of zinc toxicity include vomiting, diarrhea, and other gastrointestinal issues. It is important to maintain a proper balance of zinc in the diet to avoid both deficiency and toxicity[3][6].

Zinc and Copper

There is a relationship between zinc and copper. If you feed too much zinc, copper levels can drop. To make sure that your pet gets enough copper in their diet as well, look for foods that are rich in both zinc and copper. Some good sources of copper include oysters, liver, and other organ meats. Some have figured that the ideal ratio between zinc and copper should be 8:1. I don’t know how that came about. (2)

Signs of copper deficiency or imbalance in humans are things like feeling tired, depressed, anxious, and achy.

Diet

Raw-fed dogs will normally get enough zinc and copper. Zinc and copper are found in most animal tissues, particularly concentrated in the liver, kidney, and pancreas. Zinc is also found in high levels in chicken egg yolks. If you feed raw, make sure you also add organ meats and an egg every other day or so. If you do not feed raw but are looking to change, I wrote a book just for you. You can see it here.

Zinc supplements are available in many forms, including tablets, capsules, powders, and liquids. The best way to give your pet a zinc supplement will depend on their individual needs and preferences. Zinc supplements are generally safe, but it is always best to speak with your health professional before starting any new supplement regimen.

Dosages:

To calculate how much zinc to give your dogs use this calculator

Conclusion

Zinc is a vital nutrient for dogs and cats, supporting a wide range of bodily functions from immune health to skin integrity and cognitive function. Ensuring that pets receive an adequate amount of zinc through a balanced diet or supplements when necessary is crucial for their overall health and well-being. Always consult with a veterinarian to determine the appropriate zinc levels for individual pets based on their specific needs and health conditions.

From my experience with many clients

One of the main reasons people contact me for help with their pets is due to itchy skin, they often refer to it as allergies. Almost every case I get involves a kibble-fed dog or some form of processed commercial food. When I see this, I know the dog most likely can heal itself just by switching the diet to a raw meat-based diet. if you want to see this, go to my IG account (@longlivingpets). Here I have posted more than 400 cases where dogs healed themselves from a wide range of health issues just by switching to a raw food diet. The majority of these cases are dogs with allergy symptoms.

My theory is that these dogs, due to the poor nutritional diet the have been on are deficient in zinc plus other minerals like magnesium and iodine. Feeding a raw food diet which is rich in zinc, will speed up the healing process and help the body heal itself.  Some of these dogs fully recovered in a few weeks.

Citations:
[1] https://mypetnutritionist.com/post/why-zinc-is-important-for-your-dog/
[2] https://www.pethonesty.com/blogs/blog/the-importance-of-zinc-for-canine-health-and-the-benefits-of-pet-honestys-multivitamin
[3] https://www.petmd.com/cat/conditions/toxicity/c_ct_zinc_toxicity
[4] https://theanimalnaturopath.com/the-benefits-of-zinc-for-dogs-and-cats/
[5] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8066201/
[6] https://internationalpetfood.com/the-power-of-zinc-in-the-nutrition-of-cats-and-dogs/
[7] https://www.pawsitiveinstincts.com/post/zinc-in-cats-dogs-diets
[8] https://wagwalking.com/wellness/zinc-for-dogs

Need help with your pet?

Do you have health issues that you cannot resolve with conventional therapies? Are you looking for a natural approach to help your pet live a long healthy life?

This is possible, and what I do. My approach is to restore the immune system in dogs and cats so they can achieve homeostasis. That is the best protection against pathogens that can lead to diseases.