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Instinct Rawboost Shakers Cage-Free Chicken Recipe Topper Under the Weather Pet Collagen Chews Supplement for Dogs

Instinct Rawboost Shakers Cage-Free Chicken Recipe Topper scores higher on KibbleLab, 8.4 to 6.5. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

Instinct Rawboost Shakers Cage-Free Chicken Recipe Topper and Under the Weather Pet Collagen Chews Supplement for Dogs compared

Nutrients:
As Fed
Instinct Rawboost Shakers Cage-Free Chicken Recipe Topper
Instinct Rawboost Shakers Cage-Free Chicken Recipe Topper

Verified Jul 21, 2026

Under the Weather Pet Collagen Chews Supplement for Dogs
Under the Weather Pet Collagen Chews Supplement for Dogs

Verified Jul 21, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science. No one can pay for a higher score.
8.4 / 10 6.5 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
36.00% Not listed
Fat 26.00% Not listed
Fiber 15.00% Not listed
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
6.00% Not listed
Calories 4599 kcal/kg Not listed
Calorie density High Not listed
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Chicken (including Ground Chicken Bone), Chicken Liver, Pumpkin Seeds, Chicken Heart, Carrots, Apples, Butternut Squash, Turkey Liver, Turkey Heart, Ground Flaxseed, Montmorillonite Clay, Dried Kelp, Broccoli, Mixed Tocopherols (for freshness), Apple Cider Vinegar, Salmon Oil, Rosemary Extract, Blueberries, Dried Chicory Root Show full list
Chicken Collagen 250 mg, Cane molasses, chicken meal, chicken liver, corn starch, glycerin, methylparaben, mixed tocopherols, potato flour, potassium sorbate, powder sugar, propylparaben, salt, soybean oil Show full list
Limited ingredient No No
Health focus Appetite support, Digestive health Joint care, Mobility support, Skin coat health, Digestive health, Recovery support
Format & suitability
Food type Supplement Supplement
Texture Powder Whole Pieces
Processing Freeze Dried Not listed
Life stage Adult All Life Stages
Breed size All Breed Sizes All Breed Sizes
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.
No 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.
Yes 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.

  • Chicken
  • Chicken Liver

Not sure which is right for your pet?

Sign in free to see Instinct Rawboost Shakers Cage-Free Chicken Recipe Topper and Under the Weather Pet Collagen Chews Supplement for Dogs scored for your pet's breed, age, and health focus, save favorites, and compare foods side by side.

Common Questions

Which food scores higher on KibbleLab?

Instinct Rawboost Shakers Cage-Free Chicken Recipe Topper scores higher, 8.4 to 6.5 out of 10. Scores reflect published veterinary science, and no one can pay for a higher score.

Do these two foods share ingredients?

Yes. They share these top ingredients: Chicken, Chicken Liver.

Are both foods AAFCO complete and balanced?

Instinct Rawboost Shakers Cage-Free Chicken Recipe Topper is not; Under the Weather Pet Collagen Chews Supplement for Dogs does not list an AAFCO status.

See the full profiles: Instinct Rawboost Shakers Cage-Free Chicken Recipe Topper and Under the Weather Pet Collagen Chews Supplement for Dogs .

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.