Petralyte Dog Electrolytes + Joint Supplements





Electrolytes are minerals that help to regulate hydration levels and nerve function in the body.

Dogs do not sweat through the pores in their skin like us humans. When dogs ‘sweat’ they lose electrolytes through the skin of their paws as well as by panting.

Potassium is one of the main electrolytes needed in a dog’s body, and it plays an important role in many of the everyday body processes.

For example, potassium helps to regulate canine blood pressure and fluid balance. It also helps to ensure that muscles contract properly.

Without adequate potassium, dogs can experience serious health problems such as muscle weakness and paralysis.

Calcium is another major electrolyte for dogs, and a lack of calcium can lead to dehydration and electrolyte imbalances

Dogs need calcium for strong bones and teeth, proper muscle function, and to regulate electrolyte levels.

Without enough calcium, dogs can develop health problems like osteoporosis, seizures, and muscle cramps.

Magnesium is one of the most important electrolytes for enabling healing processes, calming anxiety, and proper muscle function.

Essential for electrolyte balance and hydration, magnesium aids in the absorption of calcium and other nutrients such as Vitamin D.  

A dogs body needs magnesium to identifying, kill, and dispose of disease causing pathogens and cancer cells, as well as to find and repair broken bits of DNA.

Sodium is one of the most important electrolytes in the dog’s extracellular fluid.

Essential for blood clotting, as well as nerve and muscle function, sodium regulates hydration levels, plays a role in muscle contraction, and aids in the absorption of other minerals.

When dogs exercise, they lose sodium and other electrolytes, which can lead to dehydration and electrolyte imbalance.


Supplements are important to ensure adequate essential nutrient intake, as well as to maintain or improve overall health. Vitamins are a commonly known type of supplement.  


MSM is a naturally occurring sulfur compound that is found in animal tissues, including those of dogs. Sulfur is an important element for many bodily functions, and MSM plays a role in joint health, skin health, and detoxification.

 While dogs can synthesize their own MSM, sometimes they may need an extra boost. For example, older dogs or those with certain health conditions may benefit from MSM supplements. In addition, active dogs or those who are exposed to environmental pollutants may also need more sulfur in their diet. 

For most healthy dogs, a small amount of MSM added to their food will be all that is needed to maintain optimal health.

L-Glutamine helps to improve gut health, reduce inflammation, and boost the immune system.

It also helps to promote healthy skin and coat, and can even aid in weight loss. In short, L-Glutamine is an important part of a dog’s diet and can help them to stay healthy and happy for longer.

 So if you’re wondering why your dog needs L-Glutamine, the answer is simple: because it’s good for their health!

Dogs need glucosamine for the same reason that humans do – it helps to keep joints healthy and happy! 

Glucosamine is a natural substance found in the body, and it’s responsible for keeping cartilage healthy and strong. Over time, however, the body’s ability to produce glucosamine declines, which can lead to joint pain and inflammation. 

Supplementing with glucosamine can help to reduce these symptoms and keep dogs happy and active well into their senior years. Plus, it’s a safe and effective way to keep dogs feeling their best without resorting to harsh medications.

One important nutrient that dogs absolutely need is chondroitin.

Chondroitin is a natural substance that helps to keep joints healthy. It also helps to reduce inflammation and pain.

As dogs age, they are more likely to experience joint problems. Chondroitin can help to slow the progression of these problems and keep your dog active and healthy for longer. 

So, if you’re wondering why your dog needs chondroitin, the answer is simple: it’s an essential nutrient for maintaining joint health.

Taurine is an organic compound that is found naturally in the body. Taurine is also found in animal tissues, particularly in heart and skeletal muscle. 

In dogs, taurine is essential for cardiac function, vision, and reproduction. While all animals need taurine, dogs are unable to synthesize it on their own and must obtain it through their diet. 

Without adequate taurine, dogs can develop serious health problems, so it is important to make sure that they are getting enough of this important compound.



Prebiotics are specialized plant fibers. Prebiotics are compounds in food that induce the growth or activity of beneficial microorganism such as bacteria and fungi. 

Galactoligosaccharide is a type of carbohydrate that is found in certain plants, including soybeans and legumes.

Dogs need galactoligosaccharide for two main reasons.

First, it helps to keep their gut bacteria healthy. Gut bacteria are important for many different aspects of dog health, including digestion and immunity.

Second, galactoligosaccharide may help to prevent diarrhea. Some studies have found that dogs who take galactoligosaccharide supplements have fewer episodes of diarrhea than those who don’t.

Oligofructose is a type of dietary fiber that is found in a variety of fruits and vegetables. It has a number of health benefits, including promoting gut health and improving blood sugar control. 

Dogs need Oligofructose for the same reasons as humans – it helps to keep their digestive system healthy and working properly. 

In addition, Oligofructose can help to prevent obesity and diabetes in dogs, both of which are serious health problems. 

Inulin is a type of soluble fiber that can be found naturally in a variety of fruits and vegetables. It is also used as a dietary supplement to promote digestive health. 

Inulin is beneficial for dogs because it helps to increase the production of short-chain fatty acids, which are an important source of energy for the body.

 In addition, Inulin helps to reduce the risk of gastrointestinal problems such as diarrhea and constipation. For these reasons, Inulin is often recommended by veterinarians as a way to improve digestive health in dogs.


Dog Electrolytes

$ 24.99+ or $ 22.49+ (with subscription)

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  • The #1 Dog Electrolyte and Joint Supplement.
  • Dehydration related to heat stress is one of the most common preventable causes of death in dogs.
  • 8-in-1 Formula – Petralyte Dog Electrolyte and Joint Supplement is made with premium, natural ingredients that support physical performance and recovery for dogs of all ages, breeds, and sizes.
  • Supplements include Glucosamine, Chondroitin, and MSM for Mobility & Joints, Taurine for Muscle, Heart, & Vision, plus L-Glutamine, Galactooligosaccharides, Oligofructose, and Inulin for Intestines & Gut.
  • Veterinarian Certified – Petralyte drastically improves the speed and efficiency of water absorption, helping dogs to stay hydrated and healthy. Canines need electrolytes and nutrients just like humans do, especially before, during, and after exercise, on hot weather days, and when recovering from illness.
  • Portable & Easy To Use – Simply add the individual packet of powdered supplement into your dog’s wet / dry food OR 8oz of water and mix.
  • 16 Adventure Ready Packets of Flavored Hydration with Instant Nutritional Benefits.
  • Kind to the World – With every Petralyte purchase, we donate to help a dog in need.