The Best Way to Deal with Magnesium Deficiency in Dogs

There are many reasons why magnesium L-Threonate is vital for pets. Why is it so important? First, we need to understand what it means to have magnesium deficiency in dogs.

Let’s get to the heart of the matter.

Dogs, like humans, require important vitamins and minerals.  

Magnesium is one of these essential minerals. It is required to allow the passage of energy whenever your pet moves a muscle, has a heartbeat, or has a thought. 

What is Magnesium Deficiency in Dogs?

Magnesium deficiency in dogs is uncommon in healthy individuals who consume a balanced diet. This is because the kidneys limit the amount of magnesium excreted from the body if it is insufficient. 

However, those who have a low-magnesium diet, use certain drugs, or have certain other health issues may develop a magnesium deficiency. 

What is Magnesium deficiency in dogsThe following are early signs of magnesium deficiency in dogs: 

  • tiredness 
  • weakness 
  • loss of appetite 
  • nausea 
  • vomiting 

If the deficiency continues, the patient may develop: 

  • abnormal heart rhythm 
  • numbness 
  • tingling sensations 
  • muscle cramps 
  • seizures

In severe cases, they may also experience low blood calcium or potassium levels in extreme cases due to a change in how their body regulates mineral homeostasis.

Importance of Magnesium in The Body 

Importance Magnesium deficiency in dogsMagnesium is an abundant mineral in the body and is found in many foods. It is essential for bodily processes and participates in over 300 enzyme reactions. It is required for: 

  • brain function 
  • muscle and nerve function 
  • protein synthesis 
  • energy production 
  • glycolysis, the breakdown of glucose to produce energy 
  • DNA synthesis 
  • bone development 
  • calcium and potassium transport 
  • blood sugar control 
  • blood pressure regulation 

You can only imagine what magnesium deficiency in dogs could spell for your canine friend. 

What is Magnesium L-Threonate? 

Mineral Magnesium deficiency in dogsMagnesium L-threonate, often known as magnesium threonate, is a synthetic form of magnesium. Chemically, it is a salt formed when magnesium and threonic acid are combined. 

This is one of the various forms of magnesium, a vital mineral when it comes to dealing with magnesium deficiency in dogs.  

Magnesium is required by the body for a variety of important functions, including enzyme reactions, protein synthesis, glucose management, muscular function, and nerve function. 

How Can Magnesium L-Threonate Aid Magnesium Deficiency in Dogs? 

aid Magnesium deficiency in dogsEvidence shows that a high magnesium intake or high circulating levels can lessen the incidence of age-related illnesses. This is because magnesium is important for the brain and nerves. 

Magnesium L-threonate has the potential to improve cognitive function because it can easily raise magnesium levels in the brain. It can also help with nerve pain and memory. 

Therapeutic Use of Magnesium L-Threonate Supplements 

Therapeutic Magnesium deficiency in dogsThe best way to deal with magnesium deficiency in dogs to provide your pet with the right supplements!

Your dog’s body can easily absorb magnesium L-threonate.  

Animal research notes L-threonate may be the most effective type for increasing the concentration of magnesium in the brain. It is often used for its potential benefits to the brain and may help manage certain disorders, such as depression and age-related memory loss. 

Therefore, holistic veterinarians often suggest magnesium L-threonate to regulate magnesium levels and for potential cognitive advantages. 


As of now, there is no recommended daily allowance for magnesium L-threonate. However, many drug companies sell these supplements for humans, providing about 1500–2000 mg in every dose. 

Our supplement recommendation for reducing magnesium deficiency in dogs is Vetriscience Canine Senior Vitality Pro

The following is a guideline for usage: 

  • 0-30 lbs dogs: 1⁄2 chew daily 
  • 31-60 lbs dogs: 1 chew daily 
  • 61+ lbs dogs: 2 chews daily 

Dosage Magnesium deficiency in dogsTo reduce the likelihood of gastrointestinal upset, a supplement is given before or after a meal. 

This guide is solely for magnesium deficiency in dogs. 

Before using any supplements, a veterinarian examination is recommended.

Keep products in a cool, dry place. Moreover, they must be kept out of reach of youngsters and pets.  

Side Effects and Safety Issues 

If dogs ingest high levels of magnesium from food, it generally does not pose a risk to their health. However, taking a magnesium L-threonate supplement, or another supplemental form of magnesium, could cause side effects including: 

  • diarrhea  
  • nausea  
  • abdominal cramping high dosage Magnesium deficiency in dogs

Ingesting more than 5,000 mg of magnesium daily can cause magnesium toxicity, which leads to symptoms such as: 

  • low blood pressure 
  • urine retention 
  • lethargy 
  • muscle weakness 
  • nausea and vomiting 
  • difficulty breathing 
  • heart problems 


Dr Smith ConsultMagnesium L-threonate is one of several forms of magnesium, a mineral that is abundant in the body. It aids in increasing the circulation of magnesium levels. This may reduce the risk of age-related diseases by raising magnesium levels in brain cells. 

Its safety in pregnant or breeding animals has not been established.  

If the animal’s condition worsens or does not improve, discontinue the use of magnesium L-threonate products and visit your veterinarian. 

Some pets may regard these supplements as a treat. In the event of an accidental overdose or if you have questions about your dog’s magnesium deficiency, contact a veterinarian right away


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