SYNOVI G3 Soft Chews Joint Supplement for Dogs, 120 count -

Synovi G3 Soft Chews Joint Supplement for Dogs

By Synovi
Rated 4.5313 out of 5 stars

$44.98Chewy Price
$42.73Autoship Price
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About This Item


  • Combines key compounds that can help support joint function and flexibility in active and working dogs
  • Glucosamine HCl, perna canaliculus and Omega-3 fatty acids provide routine joint support for a healthy lifestyle
  • Creatine monohydrate supports normal muscle performance
  • MSM, vitamin C and vitamin E help provide healthy antioxidants to support overall health
  • Daily administration offers a proactive way to help maintain joint health care. Palatable, poultry-liver flavored soft chews make administering to your dog easy and enjoyable

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Nutritional Information

Feeding Instructions


Play Video: Learn More About Synovi From Our Team of Experts
Learn More About Synovi From Our Team of Experts

Questions & Answers

8 Customer Questions

What is the difference between the g3 and the g4?
Answer by ChewyAug 05, 2017
Synovi G3 offers a proactive way to help support joints in healthy, active dogs. Synovi G4 Joint Health Soft Chews for Dogs are recommended to support joint function and flexibility and help strengthen joint cartilage in dogs as they age. Formulated with a synergistic blend of antioxidants in a highly palatable soft chew, Synovi G4 helps your dog maintain a healthy lifestyle. Powerful ingredients such as glucosamine, creatine, MSM, turmeric and boswellia serrata promote joint health, so getting older doesn't have to mean feeling older.

What is the individual breakdown in mg per tablet. I find it odd that there is no information or picture containing this important information. Please supply this information, thank you in advance.
Answer by ChewyDec 29, 2017
Each chew will contain 450 milligrams of Glucosamine HCl (Shellfish), 400 milligrams of Methylsulfonylmethane (MSM), 250 milligrams of Creatine Monohydrate, 150 milligram of Perna Canaliculus, 132 milligrams of Proprietary Blend of Dicalcium Phosphate, Citrus Bioflavonoids, Ascorbic Acid (Vitamin C), Manganese Sulfate, Grape Seed, Extract, Zinc Sulfate and Alpha Lipoic Acid, 9 milligrams of Eicosapentaenoic Acid (EPA), 6 milligrams of Docosahexaenoic Acid (DHA), 10 micrograms of Selenium (as L-Selenomethionine) and 25 international units of D-Alpha Tocopheryl Acetate (Vitamin E).

So is G3 for healthy, active dogs and G4 for older dogs with joint problems?
Answer by ChewyJan 29, 2018
The Synovi G3 is more for use as a preventative, while the Synovi G4 is ideal for assistance with weakened cartilage and joints in older dogs.

How many calories per treat?
Answer by ChewyNov 30, 2022
There are 30.5 calories per chew.

ReviewsWrite a Review

Rated 4.5313 out of 5 stars
96 Ratings
Would recommend to a friend

96 Customer Reviews

Rated 5 out of 5 stars
By Penny on Apr 21, 2023

Less money than buying from vet

Recommended for my dog's arthritis by vet. Dosage instructions and first purchase from vet. Then realized no prescription was required and Chewy carried it at about half the price. I buy the 120 count size because I only give my dog half a chew each day and they can get hard.

Rated 5 out of 5 stars
By runt on Apr 28, 2023

great supplement

our dog likes these joint chews and will take them without any hesitsation.

Rated 1 out of 5 stars
By Daisy on Jun 22, 2022

Tried 2 buckets

I thought this was a nice deal having such a high count ... I have 4 shepherds an highly active border collies. so I'm always looking for something to help hips, or be proactive. I've bought this twice.. didn't notice a change at all. The dogs like them with them being soft. It may work for someone else dog but it just did not work for mine

Rated 5 out of 5 stars
By Grandpuppy on Jul 4, 2022

Joint health chews that work

Has helped our older pup to be more mobile and agile. Recommended by the vet - it works!

Rated 3 out of 5 stars
By Caitlin on Jun 26, 2022

I don't know...

My dogs wouldn't eat them. Picky eaters...........

Rated 5 out of 5 stars
By MaryKay on Oct 26, 2021

A staple for all of our dogs

We started using these for our dog who has bad hips from an injury and she definitely seemed to get around easier. We've given them to her for several years and then started giving them to our other two dogs as they've gotten older, hopefully to keep their joints in good condition!

Rated 5 out of 5 stars
By IZZIE on Aug 31, 2021

This medication helped my dog in a matter of days

This item arrived in one day! Iwas expecting it in 3 days. My dog really likes these chew meds, and I saw an improvement in her walking in a matter of days.

Rated 4 out of 5 stars
By Frannie on May 20, 2021


I bought the larger container this time as I think the product is helping my dog. However, I noticed immediately that these are much drier than the previous smaller order. She is not so eager to eat these. Wonder if the larger size container stays on the shelf longer and dries out?

Rated 5 out of 5 stars
By Joyceee on Aug 31, 2021

Dogs love it!

My dogs love this and take it as a treat! Would recommend for joint health

Rated 4 out of 5 stars
By Arfchis on Apr 4, 2021

Dog and Me Disagree

I think the product is great because of the ingredients and the cost plus it smells good to me. Unfortunately the dog it's for disagrees and he spits it across the floor, lol. He will eat it if crumbled into his food so thankfully all is not lost.