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Under the Weather Pet Hip and Joint Mobility Support Chews Supplement for Dogs Zesty Paws Vet Strength Hip & Joint Bites Supplement

Both score 8.0 out of 10 on KibbleLab. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Under the Weather Pet Hip and Joint Mobility Support Chews Supplement for Dogs and Zesty Paws Vet Strength Hip & Joint Bites Supplement compared

Nutrients:
As Fed
Under the Weather Pet Hip and Joint Mobility Support Chews Supplement for Dogs
Under the Weather Pet Hip and Joint Mobility Support Chews Supplement for Dogs

Verified Jul 20, 2026

Zesty Paws Vet Strength Hip & Joint Bites Supplement
Zesty Paws Vet Strength Hip & Joint Bites Supplement

Verified Jul 24, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
8.0 / 10 8.0 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
Not listed Not listed
Fat Not listed Not listed
Fiber Not listed Not listed
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
Not listed Not listed
Calories Not listed Not listed
Calorie density Not listed Not listed
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Glucosamine HCL 250 mg, MSM 200 mg, Chondroitin 100 mg, Fish Oil 33/22 100 mg, EPA (from fish oil) 33 mg, DHA (from fish oil) 22 mg, Hyaluronic Acid 10 mg, Brewer's Yeast, Buffered White Vinegar, Chicken Liver, Citric Acid, Flax Oil, Glycerin, Green Tea Extract, Guar Gum, Gum Arabica, Mixed Tocopherols, Rosemary Extract, Silicon Dioxide, Sunflower Lecithin, Tapioca Starch, Water Show full list
Proprietary Hip & Joint Blend [Glucosamine HCl (Shellfish), Methylsulfonylmethane (OptiMSM(R)), Eggshell Membrane (BiovaPlex(R)), Chondroitin Sulfate (Porcine)] 2776 mg, Hyaluronic Acid 20 mg, Proteases (Serrazimes(TM)) 14 mg, Beef Liver, Chickpea Flour, Citric Acid (a preservative), Flaxseed, Microcrystalline Cellulose, Mixed Tocopherols (a preservative), Natural Bacon Flavor, Natural Beef Flavor, Natural Flavor, Palm Oil, Pea Flour, Rosemary Extract, Sunflower Lecithin, Tapioca Starch, Vegetable Glycerin. Show full list
Limited ingredient No No
Health focus Joint care, Mobility support Joint care, Mobility support, Inflammation reduction
Format & suitability
Food type Supplement Supplement
Texture Whole Pieces Soft Chew
Processing Not listed Not listed
Life stage Puppy, Adult, Senior Adult, Senior
Breed size Large Small, Medium, Large
AAFCO nutritional adequacy
Complete & balanced Whether the manufacturer's label claims the food meets AAFCO nutrient profiles for a life stage. Not an independent test.
Not indicated Not indicated
Life stages Not listed Not listed
Substantiation How adequacy was established. Feeding trials are the higher bar; formulation means the recipe is calculated to meet the profile.
Not listed Not listed
Maker standards
WSAVA guidelines The World Small Animal Veterinary Association publishes criteria for evaluating a manufacturer: qualified nutritionists on staff, feeding trials, and published research. It does not certify or endorse brands.
No No
PSC accredited The Pet Sustainability Coalition is a nonprofit that accredits pet companies on their environmental and social impact through third-party verification. It reflects sustainability practices, not food quality.
No No
Recalls & where to buy
Recalls on record KibbleLab began logging recalls in July 2026, so earlier recalls may not appear.
None None
Where to buy
Amazon
Amazon

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Shared ingredients

Both foods list these among their top ingredients, by label weight.

  • Methylsulfonylmethane
  • Hyaluronic Acid

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Common Questions

Which food scores higher on KibbleLab?

Both foods score 8.0 out of 10 on KibbleLab.

Do these two foods share ingredients?

Yes. They share these top ingredients: Methylsulfonylmethane, Hyaluronic Acid.

See the full profiles: Under the Weather Pet Hip and Joint Mobility Support Chews Supplement for Dogs and Zesty Paws Vet Strength Hip & Joint Bites Supplement .

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

This is a neutral, factual comparison, not a ranking or an endorsement of either product. A food's guaranteed analysis gives legal minimums and maximums for a few nutrients, not measured values. No one can pay for placement or a higher score.

Product details are compiled from public sources and may not reflect the latest formulation. Represent one of these brands? Request a correction. Anyone else can email us.