Dog Electrolytes

91 Reviews
  • 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.


Fructose, Potassium Chloride, L-Glutamine, Glucosamine, Sodium Chloride, [Natural Beef Flavor / Natural Chicken Flavor / Natural Turkey Flavor], Methylsulfonylmethane, Calcium Carbonate, Galactoligosaccharide, Chondroitin Sulfate, Taurine, Magnesium Oxide, Oligofructose, Inulin

Veterinary-certified through extensive research and trial testing

Directions and Suggested Use

Add 1 sachet to wet / dry food OR 8oz of water and mix thoroughly.

Begin with half the suggested amount, and gradually increase to the suggested daily amount. Amounts can be split between AM and PM. Up to 50lbs = 1 Sachet, Over 50lbs = 2 Sachets.

Pro Tip: Introduce as a Food Topper to familiarize your pup with the flavor 

Petralyte is Pure, Clean, & Simple

Veterinarian Formulated

Full Electrolyte Complex

8 Beneficial Supplements In 1 Daily Sachet

Easy To Use And Transport

Natural, Premium Ingredients

Made In The USA

Use As A Food Topper / Mix With Water

For All Breeds & Life Stages


Supporting Charitable Causes

Petralyte electrolyte drink for dog hydration

8 Benefits in 1 Sachet

We use the highest quality ingredients to give your dog the edge of an athlete

Petralyte’s electrolyte supplement for dogs is a proprietary formula created by a team of veterinarians that boosts hydration while delivering a delicious load of essential nutrients! Keep your pup happy, healthy, and playing all day long with our critical combo of hydration, health benefits, and delicious meaty flavors!

Contains L-Glutamine, an amino acid supplement, that is used to prevent and treat stomach and intestinal damage and inflammation of the pancreas.

Additionally, Petralyte has Oligofructose and Inulin, which help stimulate healthy gut flora.

Contains Taurine, an amino acid which helps all muscles function better. Since the heart is the most important muscle in your dog’s body, Taurine is vitally important in promoting cardiovascular health. Taurine is also needed to keep your dog’s eyes healthy.
Contains Glucosamine and Chondroitin which support mobility and joint comfort. Petralyte also contains Methylsulfonylmethane, which serves as the building block for cartilage and joint fluid.
Contains Galactoligosaccharide, a prebiotic which helps improve colonic health and immunity.

Petralyte Has What ALL Other Dog Joint Supplements Lack: Minerals and Electrolytes That Enable Joint Healing

Petralyte electrolyte solution for dogs

The #1 Veterinary Formulated Joint Supplement For Dogs With L-Glutamine, Glucosamine, Chondroitin, MSM, Taurine, Prebiotics & More

A joint supplement that only contains Glucosamine, Methylsulfonylmethane, and Chondroitin is not enough to heal and rebuild your dogs hips and joints. A dog’s body requires mineral electrolytes, including potassium, calcium, magnesium, and sodium to reconstruct itself and remove damaged parts.

Dog electrolyte supplement from Petralyte
Petralyte electrolyte replacement for dogs
Petralyte electrolyte powder for dogs

Petralyte Dog Electrolyte and Joint Supplement is a unique product that provides a combination of essential electrolytes and joint support for dogs. Petralyte is an easy and convenient way to support the overall health and wellbeing of my furry friend. I am so impressed, and I highly recommend these to any pet parent looking for a high-quality daily supplement!

Kristen Stuart

Weight 2 oz

For Chicken Lovers, For Beef Lovers, For Turkey Lovers


16-Pack, 32-Pack, 64-Pack