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Dyne Joint Health & Mobility Soft Chews Supplement
PetAg

Dyne Joint Health & Mobility Soft Chews Supplement

Verified Sep 22, 2026

Dog · Supplement Adult Senior Puppy Large

This is a soft chew joint supplement for dogs that uses UC-II undenatured type II collagen from chicken cartilage, green-lipped mussel, and sodium hyaluronate to support joint comfort and mobility. The cold-pressed chews are given once daily based on your dog’s weight and are suitable for dogs 12 weeks and older.

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Over-the-counter No recalls

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Official product page
KibbleLab Score
6.7 out of 10

Worth a Conversation

This joint supplement is designed for dogs of most ages, including larger breeds, who may need extra support for joint comfort and mobility. It relies on UC-II collagen, green-lipped mussel, and hyaluronic acid, which are commonly used in veterinary joint products. It can be a useful add-on to a balanced diet for dogs with active lifestyles or age-related stiffness.

Actives and dosage disclosure 2.0
Ingredient composition 8.0
Health considerations 10.0

Computed from 3 of 3 applicable checks. Missing data is skipped, never counted against a food.

The KibbleLab Score (1–10) is assessed from publicly available product data. Our evaluation is science-based, not marketing-based.

Nutritional profile Protein, fat, fiber on a dry-matter basis, for the stated life stage and format
Adequacy substantiation Complete and balanced substantiation; feeding trials valued higher
Ingredient composition Screened for unnamed sources, artificial additives, and label protein inflation. Not a quality ranking.
Health considerations Pulse-heavy grain-free (DCM) pattern and recall history
Verified manufacturer evidence A small bonus when we can verify evidence addressing WSAVA selection criteria
9.0 - 10 Top Pick
8.0 - 8.9 Strong Choice
7.0 - 7.9 Solid Option
6.0 - 6.9 Worth a Conversation
Below 6.0 Review Carefully

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At a Glance

Marketed Benefits
Where these benefits come from Benefits the manufacturer highlights in its own product marketing. KibbleLab lists them for reference and does not verify these claims.
Joint Care Mobility Support
Suitable For
Adult Senior Puppy Large
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We'll check every ingredient against your pet's sensitivities and avoidance list.

Nutritional Perspective

KibbleLab Review

Strengths

  • Includes UC-II undenatured type II collagen, a joint ingredient with growing research support in dogs.
  • Green-lipped mussel offers natural sources of omega-3s and other joint-supportive compounds.
  • Sodium hyaluronate provides hyaluronic acid, which can help support normal joint lubrication.
  • Soft chew format with chicken liver flavor is usually easy for most dogs to accept as a daily supplement.

Considerations

  • Contains chicken-derived collagen and chicken liver flavor, so it is not a good choice for dogs with chicken allergies.
  • This is a supplement only and does not replace a complete and balanced dog food.
  • Green-lipped mussel is a marine ingredient, so dogs with fish or shellfish allergies may not tolerate it well.
  • Chews should be dosed by weight, so very small or very large dogs may need careful measuring to avoid over- or under-dosing.
Scored using the rubric of an NAVC Certified Pet Nutrition Coach (PNCC). This is informational, not veterinary advice.

Full Ingredient List

Green Lipped Mussel, UC-II(R) Collagen (Chicken Cartilage), Sodium Hyaluronate, Buffered White Distilled Vinegar, Chickpea Flour, Citric Acid, Coconut Glycerin, Coconut Oil, Natural Chicken Liver Flavor, Rosemary Extract, Sunflower Lecithin, Sunflower Oil, Tapioca Starch, Water

Ingredients and analysis reflect manufacturer data at the time of our last update and can change without notice. Always check the actual product packaging before feeding.

Ingredient filtering helps identify compatible options but is not a substitute for a veterinary elimination diet.

Top 5 Ingredients Explained

01
Green Lipped Mussel
Green-lipped mussel is used in pet foods and supplements as a marine-derived source of omega-3 fatty acids (including EPA/DHA/ETA) and bioactive compounds such as glycosaminoglycans, making it a functional ingredient aimed at supporting joint health and reducing inflammation. It can benefit dogs and cats with arthritis or mobility issues, but owners should be aware of potential shellfish allergies, variable product quality and potency, and should consult a veterinarian for appropriate dosing and sourcing considerations.
02
Undenatured Type II Collagen
Undenatured Type II Collagen is used in pet foods and supplements to support joint health by providing native cartilage collagen that can help maintain cartilage structure and, through oral tolerance mechanisms, modulate immune-driven cartilage degradation; it is a functional ingredient for dogs and cats with osteoarthritis rather than a significant dietary protein source and is typically effective at low milligram doses. It is generally well tolerated and may reduce joint pain and improve mobility, but owners should consult their veterinarian—especially for pets with poultry allergies or those receiving immunosuppressive medications—and view it as a complementary therapy, not a standalone cure.
03
Chicken Cartilage
Chicken cartilage is a source of animal-derived connective tissue and protein commonly used in pet foods and treats for its collagen content and small amounts of naturally occurring glucosamine and chondroitin, and to provide texture or chewiness for dogs and cats. It may contribute to joint and connective-tissue support as a complementary ingredient, but active compound levels vary so it should not replace formulated supplements; pets with poultry allergies, sensitive stomachs, or when fed raw should be monitored for allergic reactions, gastrointestinal upset, bacterial contamination, or choking risk.
04
Hyaluronic Acid
Hyaluronic acid is used in pet foods and supplements as a moisture‑retaining glycosaminoglycan that supports joint lubrication and connective tissue health and can also help with skin and coat hydration. It may aid joint mobility and comfort in dogs and cats, though oral bioavailability can vary and benefits are often seen alongside other joint nutrients; it is generally well tolerated but owners should consult a veterinarian for appropriate dosing and if their pet is pregnant, nursing, or on other medications.
05
Buffered White Distilled Vinegar
Buffered white distilled vinegar is used in pet foods and treats primarily as an acidulant, pH adjuster, mild preservative and flavor enhancer; the buffering reduces harsh acidity compared with plain vinegar to improve palatability and processing stability. It provides no meaningful nutritional value for dogs or cats and, while small amounts are generally safe, excessive inclusion can irritate the mouth or stomach and buffering agents may add sodium, so it should be used sparingly and avoided in pets with gastrointestinal sensitivities or sodium‑restricted diets.


Product Details & Brand

Product Specs

Lifestage Adult
Lifestage Senior
Lifestage Puppy
Breed size Large
Texture Soft Chew
Processing method Cold Pressed
Food type Supplement

Brand

The PetAg brand encompasses the company’s broader range of nutritional supplements, milk replacers, and specialty diets for dogs, cats, small mammals, and exotic pets. It emphasizes clinically supported nutrition backed by decades of animal care expertise.

Price tier $$$

Manufacturer

Company name PetAg, Inc.
Parent company PBI-Gordon Corporation
Founded 1930
Headquarters Hampshire, Illinois, USA
Manufacturing type In House
Manufacturing country United States
Manufacturing region Illinois
Manufacturing oversight

PetAg maintains extensive quality control programs for its pet nutrition products, adhering to regulatory standards for pet food and supplements in the United States. Their facilities operate under FDA and AAFCO guidelines for animal feed safety and quality.

Manufacturing details are compiled from public sources and not independently verified; they may not reflect contract manufacturing or co-packing.

Recall History

No recalls on record

No recall is listed for PetAg Dyne Joint Health & Mobility Soft Chews Supplement.

Source: FDA animal food recall listings back to January 2019 · Checked daily, last on Oct 16, 2026

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KibbleLab food report
SO-SO.
6.7 /10 Grade C
Dyne Joint Health & Mobility Soft Chews Supplement
PetAg · kibblelab.com

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Frequently Asked Questions

Has PetAg ever been recalled?

We have no recalls on record for PetAg. We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.

How does KibbleLab rate foods?

Our scores are based on ingredient composition, nutritional profile, AAFCO compliance, and health considerations. We don't penalize by-products, grains, or synthetic preservatives. Brands cannot pay for higher scores.

Is KibbleLab a substitute for veterinary advice?

No. KibbleLab provides data-driven food analysis, not medical advice. Always consult your veterinarian before making dietary changes, especially for pets with health conditions.

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KibbleLab provides informational content only. This is not veterinary advice. Always consult a qualified veterinarian before changing your pet's diet.

KibbleLab may earn affiliate commissions through product links. No one can pay for a higher score, or to change what we recommend for your pet.

Product data sourced from manufacturer websites, AAFCO statements, and FDA recall listings. Last verified dates reflect our most recent data check. We track the FDA's animal food recall listings back to January 2019 and publish every pet food recall automatically. A filing that isn't pet food may not appear here.