Pet Protect Endurosyn Probiotic Balance+ Chicken Flavored Oral Gel for Dogs, 32-g syringe

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$29.99 List Price
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About This Item

Details

  • Unique, patented palatable oral gel supplement containing amino acids, electrolytes, vitamins, fatty acids, and lactic acid bacteria
  • Helps maintain energy and electrolyte balance in active dogs
  • Lactic acid bacteria supports a normal digestive system
  • Great to use during times of stress, including traveling, kenneling or training
  • Easy to dose gel is delicious and full of nutrients that your active dog - or any dog - needs to support their immune system, digestive system or overall health.

Ingredient Information

Instructions

FAQ

Learn More About Pet Protect From Our Team of Experts

Vet-formulated Pet Supplements

Pet Protect offers a variety of supplements for dogs and cats. Whether your pet needs support for joint health, digestive health, skin health, seasonal allergies, stress, or everyday health and wellness, Pet Protect has their back.

Probiotic Balance+ for Dogs & Cats

Pet Protect Probiotic+ oral gel features vet-formulated Endurosyn—a proprietary blend of prebiotics and probiotics, electrolytes, triglycerides and amino acids—to promote microbial balance and intestinal wellbeing. Available for both cats and dogs.

NASC Quality Seal

Every Pet Protect product is backed by the National Animal Supplement Council (NASC), a trusted industry group that upholds the highest standards for quality and safety. Only brands that meet their strict requirements earn the NASC Quality Seal.

Proprietary Blends Backed by Science

Pet Protect proprietary blends are more than just combinations of ingredients; they're the result of veterinary expertise and scientific research. Each formula is designed to target your pet’s specific needs with effective, high-quality ingredients.

About Pet Protect

From the makers of Advantage—a trusted leader in pet health for 25 years—Pet Protect supplements are designed to support your pet’s healthy, active lifestyle. Made in the USA with globally sourced ingredients, each product reflects a commitment to quality.

Shop Pet Protect

Questions & Answers

5 Customer Questions


Will this help with dogs who have skin yeast infections? I can’t get my dog to take a probiotic treat.

Answer by ChewyJul 14, 2021
This gel is designed to support a normal digestive system. Due to your pet's condition, we recommend consulting with your Veterinarian before starting a new supplement.

can this be used as a probiotic .

Answer by ChewyJul 08, 2021
This supplement can be used as a probiotic.

How long is the tune good for of I only give half of it to my dog?

Answer by ChewyNov 07, 2018
Once opened, this product will last until the expiration date listed on the rear bottom right side of the tube. For best results, store capped in a cool, dry place out of reach of animals. Unopened, this product will last 2 years from its date of manufacture.

How many daily servings are in one tube for a 70+ lb dog?

Answer by ChewyJan 05, 2020
This tube contains a total of 32 grams. A single tube is sufficient for dogs weighing under 70 pounds however 2 tubes would be needed for larger dogs. For puppies and dogs weighing under 70 pounds, give 10 grams daily (5 grams twice a day) for 3 days or as directed by your veterinarian. For dogs weighing 70 pounds or more, give 20 grams daily (10 grams twice a day) for 3 days or as directed by your veterinarian.

4.7
Rated 4.7 out of 5 stars
69 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Ease of Use

88% Positive

Effectiveness

96% Positive

Ingredients

96% Positive

Long-Term Benefits

88% Positive

27 Customer Reviews



Rated 5 out of 5 stars
By Dale on Oct 30, 2025

Expensive but helpful

My senior dog had been dealing with very loose poop and our vet recommended this product. It was super expensive through the vet (like $70 for two of these) and

My senior dog had been dealing with very loose poop and our vet recommended this product. It was super expensive through the vet (like $70 for two of these) and I decided to check Chewy and found it less costly. I still don't understand why it's so pricey. It contains pumpkin and does a good job of firming up the dog poop. After my pup's surgery I had to keep her on this for little longer. This was more affordable than buying through the vets. Chewy had the better price compared to other pet pharmacies I checked with. You will go through it fast.


Rated 5 out of 5 stars
By Patricia on Jun 2, 2025

No more smelly dog

My mini Aussie developed a smelly skin problem. Constantly scratching. This has been a game changer. Gladly eats it. After three doses he’s able to rest without

My mini Aussie developed a smelly skin problem. Constantly scratching. This has been a game changer. Gladly eats it. After three doses he’s able to rest without constantly scratching. After chasing this issue with all types of shampoos, sprays, deworming, supplements, this has gotten the best results.


Rated 5 out of 5 stars
By Bill on Oct 6, 2025

Timely delivery

Love me some Chewy

Love me some Chewy


Rated 5 out of 5 stars
By Debbie on Jun 27, 2025

Working product

Happy with product

Happy with product


Rated 5 out of 5 stars
By Joyce on Nov 27, 2024

Very palatable to my girl.

She willingly eats this product.

She willingly eats this product.


Rated 5 out of 5 stars
By Tiffany on Apr 9, 2024

This stuff is a true life-saver!

For the past several years, I’ve kept this on hand for our two dogs. As soon as they start having stomach issues, I give them Endurosyn and it ALWAYS helps! Can’t

For the past several years, I’ve kept this on hand for our two dogs. As soon as they start having stomach issues, I give them Endurosyn and it ALWAYS helps! Can’t say enough good things about this! I’ve recommended it to all of my friends and they’ve had the same positive results. Highly recommended!


Rated 5 out of 5 stars
By Susan on Mar 3, 2024

Great for Diarrhea!

Sometimes my dogs will get to many treats or table scraps that will cause diarrhea. I always keep this on hand and it's the one thing I've found that ALWAYS is a

Sometimes my dogs will get to many treats or table scraps that will cause diarrhea. I always keep this on hand and it's the one thing I've found that ALWAYS is a quick fix for the diarrhea issues we've had. It must have a good taste as I just put it on top of their food and they love it.


Rated 5 out of 5 stars
By Kim on Nov 9, 2023

works really well

My dog has what the vet calls a "glass stomach" meaning his tummy is fragile. This product has always worked for him, and my previous dog, so well that i insist

My dog has what the vet calls a "glass stomach" meaning his tummy is fragile. This product has always worked for him, and my previous dog, so well that i insist on keeping a tube in my cabinet at all times.


Rated 5 out of 5 stars
By Angie on Dec 24, 2023

THE BEST!

My pup loves it. I’m so thankful for this product. It definitely helps when he’s stressed

My pup loves it. I’m so thankful for this product. It definitely helps when he’s stressed


Rated 5 out of 5 stars
By Anil on Mar 6, 2023

Perfect med for dogs with upset stomach

This med was recommended by my vet Perfect for dogs who have upset stomach Chewy is the best to deal with Thanks Chewy

This med was recommended by my vet Perfect for dogs who have upset stomach Chewy is the best to deal with Thanks Chewy