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FirstMate Free Range Grass Fed Lamb & Blueberries Treats Health Extension Crunchy Heart Shaped Chicken Treats

Health Extension Crunchy Heart Shaped Chicken Treats scores higher on KibbleLab, 8.3 to 8.2. Compare ingredients, guaranteed analysis, and AAFCO nutritional adequacy, side by side.

FirstMate Free Range Grass Fed Lamb & Blueberries Treats and Health Extension Crunchy Heart Shaped Chicken Treats compared

Nutrients:
As Fed
FirstMate Free Range Grass Fed Lamb & Blueberries Treats
FirstMate Free Range Grass Fed Lamb & Blueberries Treats

Verified Aug 2, 2026

Health Extension Crunchy Heart Shaped Chicken Treats
Health Extension Crunchy Heart Shaped Chicken Treats

Verified Jul 22, 2026

KibbleLab score The KibbleLab expert rating, 0 to 10, based on published veterinary science.
8.2 / 10 8.3 / 10
Guaranteed analysis (as fed)
Protein Guaranteed analysis gives label minimums and maximums, not measured values, shown as fed.
30.00% 24.00%
Fat 12.00% 18.00%
Fiber 4.50% 4.00%
Moisture Higher moisture means a wetter food; it dilutes the other percentages above.
10.00% 10.00%
Calories 3138 kcal/kg 3678 kcal/kg
Calorie density Low Moderate
Ingredients
Full ingredient list Every ingredient on each label, in order of weight.
Lamb Meal, Burbank Potato, Norkotah Potato, Chicken Fat (preserved with mixed tocopherols), Whole Blueberries, Brewer's Dried Yeast, Rosemary extract
Organic Deboned Chicken, Chicken Meal, Ground Brown Rice, Oatmeal, Chicken Fat (preserved with Mixed Tocopherols), Lamb Meal, Menhaden Fish Meal, Flaxseed, Coconut Oil, Dried Plain Beet Pulp, Brewers Dried Yeast, Egg Product, Turmeric, Bovine Colostrum, Organic Apple Cider Vinegar, Ginger, Green Tea Extract, DL-Methionine, Vitamin A Acetate, Vitamin E Supplement, Riboflavin Supplement, Vitamin B12 Supplement, Vitamin D3 Supplement, Niacin Supplement, Choline Chloride, Pyridoxine Hydrochloride, Thiamine Mononitrate, Folic Acid, Biotin, Inositol, Dehydrated Kelp, Zinc Polysaccharide Complex, Iron Polysaccharide Complex, Manganese Polysaccharide Complex, Copper Polysaccharide Complex, Cobalt Polysaccharide Complex, Calcium lodate, Sodium Selenite, Yucca Schidigera Extract, Dried Lactobacillus acidophilus Fermentation Product, Dried Lactobacillus casei Fermentation Product, Dried Enterococcus faecium Fermentation Product, Dried Bacillus subtilis Fermentation Product, Dried Bacillus licheniformis Fermentation Product, Dried Bacillus coagulans Fermentation Product, Dried Aspergillus oryzae Fermentation Product, Dried Aspergillus niger Fermentation Product. Show full list
Limited ingredient Yes No
Health focus Not listed Digestive health, Probiotic support, Inflammation reduction
Format & suitability
Food type Treat Treat
Texture Crunchy Whole Pieces
Processing Not listed Not listed
Life stage All Life Stages 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.
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.

  • Lamb
  • Chicken Fat
  • Mixed Tocopherol

Not sure which is right for your pet?

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Common Questions

Which food scores higher on KibbleLab?

Health Extension Crunchy Heart Shaped Chicken Treats scores higher, 8.3 to 8.2 out of 10. Scores reflect published veterinary science.

Do these two foods share ingredients?

Yes. They share these top ingredients: Lamb, Chicken Fat, Mixed Tocopherol.

See the full profiles: FirstMate Free Range Grass Fed Lamb & Blueberries Treats and Health Extension Crunchy Heart Shaped Chicken Treats .

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.