Synovi G3® Joint Health

Help support your dog’s joint function, flexibility and healthy cartilage with Synovi G3®. Available in a palatable, easy-to-administer soft chew, Synovi G3® is a tried-and-true formulation.

Synovi G3 packaging with soft chews thumbnail

Why choose Synovi G3® Joint Health for your dog?

  • two-bones-with-water-drop-icon_1
    Joint support from glucosamine HCL, green-lipped mussel and omega-3 fatty acids

  • dog-stretching-icon_1
    Muscle tone and contraction support

  • antioxidants-icon_0
    Antioxidant support from MSM, vitamin C, vitamin E and citrus bioflavonoids

How does it work?


Joint health, mobility, muscle tone and contraction

Works for:



Soft chew

Dosing frequency:

Daily or every other day based on weight

No prescription required

 A group of large and small dogs all sitting together on a park bench.

Dosing is easy with Synovi G3®

.• Dogs 5-15 pounds: ½ chew every other day

• Dogs 16-30 pounds: ½ chew daily

• Dogs 31-60 pounds: 1 chew daily

• Dogs 61-100 pounds: 2 chews daily

• Dogs over 100 pounds: 2½ chews daily


Synovi G4 Joint Health Supplement

Save on dermatology and supplement purchases from your veterinarian.

See your vet for complete details on current offers.


Synovi G3® carries the National Supplement Council (NASC) Quality Seal.

The NASC is a highly regarded industry group that sets high standards for pet supplements, and only companies that meet their rigorous requirements and review process are able to display the Quality Seal. Look for the Quality Seal on all Elanco supplement products.

Synovi G3 is a registered trademark of Elanco.

CAUTIONS: Safe use in pregnant animals or animals intended for breeding has not been proven. If lameness worsens, discontinue use and contact your veterinarian. Administer during or after the animal has eaten to reduce incidence of gastrointestinal upset. WARNING: For animal use only. Keep out of the reach of children and animals. In case of accidental overdose, contact a veterinarian immediately.


Date of review March 2022

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