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Ugly Ones Assorted Tendon Treat
Tuesday's Natural Dog Company

Ugly Ones Assorted Tendon Treat

Verified Aug 21, 2026

Dog · Treat All Breed Sizes

This is a single-ingredient beef tendon chew for dogs, providing a very high-protein, low-fat treat option. Made only from dried beef tendon, it offers a tough, moderately long-lasting chew that can suit many dogs, including those watching their weight. It’s best used as an occasional chew alongside a complete and balanced diet.

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Over-the-counter Pet Sustainability Coalition Accredited No recalls

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Official product page
KibbleLab Score
8.0 out of 10

Strong Choice

This is a high-protein, single-ingredient beef tendon chew that works well as a natural, long-lasting treat for many dogs. Its low fat content makes it a nice option for dogs that need to limit calories or fat, as long as portions are controlled. It should be fed as a supplemental chew rather than a primary food source.

Calorie and portion clarity 6.0
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

KibbleLab may earn an affiliate commission when you buy through a link. No one can pay for a higher score, or to change what we recommend for your pet.


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.
Sensitive Stomach Joint Care Skin Coat Health Weight Management
Suitable For
All Breed Sizes
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Nutritional Perspective

KibbleLab Review

Strengths

  • Single-ingredient beef tendon is simple and can be helpful for dogs that do better with limited-ingredient treats.
  • Very high protein and relatively low fat make this a lean chew compared with many other animal-based treats.
  • The tough, dense texture can help satisfy chewing needs and may assist with mechanical cleaning of the teeth.
  • No added colors, flavors, or preservatives, which some sensitive dogs may tolerate better.

Considerations

  • Because it is 100% beef, it is not suitable for dogs with beef allergies or sensitivities.
  • As a dense animal chew, there is some risk of gastrointestinal upset or obstruction if large pieces are swallowed.
  • Like any hard chew, there is a small risk of tooth fracture in very aggressive chewers.
  • This is a treat, not a complete diet, so total daily calories and overall nutrition must come from a balanced dog food.
Scored using the rubric of an NAVC Certified Pet Nutrition Coach (PNCC). This is informational, not veterinary advice.

Full Ingredient List

Beef tendon.

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
Beef Tendon
Beef tendon is a connective-tissue ingredient commonly used in pet foods and chew treats as a natural source of collagen and protein, valued for its long-lasting, chewy texture that provides dental enrichment. Its collagen-rich amino acids can support joint and skin/connective-tissue health, but tendon is not a complete muscle protein, may be less digestible than meat, and can pose choking or dental-fracture risks or trigger beef allergies—offer under supervision and avoid if your pet has a beef sensitivity or dental issues.

Nutritional Breakdown

How to read As Fed versus Dry Matter As fed shows the numbers straight off the label, water included. Dry matter removes the water so you can compare a wet food and a dry food fairly.
As Fed
Crude Protein (min)
77.00%
Low High
Crude Fat (min)
6.70%
Low High
Crude Fiber (max)
1.30%
Low High
Moisture (max)
10.20%
Low High
3
kcal / G
Moderate
Calorie density category
What is calorie density How many calories the food packs per unit. Denser foods mean smaller portions for the same calories.

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Product Details & Brand

Product Specs

Breed size All Breed Sizes
Texture Whole Pieces
Food type Treat

Brand

All-natural, single-ingredient dog chews and treats — odor-free bully sticks, antlers, bones, tendons, tremenda chews, gullets, ears and tracheas — with no chemicals, additives or preservatives at any point in processing. Positioned as a premium natural-chew supplier for independent and boutique pet stores, with the tagline "Dogs need to chew. We make it natural."

Price tier $$$$

Manufacturer

Company name Tuesday's Natural Dog Company
Parent company Independent
Founded 2009
Headquarters Loveland, Colorado, USA
Manufacturing type Contract Manufacturer
Manufacturing country Brazil
Manufacturing oversight

No owned plants; products are sourced from partner processing plants in South America (chiefly Brazil), the USA and Europe, with third-party laboratory testing of every batch for E. coli and salmonella, metal-detection screening, and hand-sorting.

Pet Sustainability Coalition Accredited business seal
Pet Sustainability Coalition Accredited

PSC is a nonprofit that Accredits pet companies on their environmental and social impact, through third-party verification. Tuesday's Natural Dog Company is a PSC Accredited business. View profile

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 Tuesday's Natural Dog Company Ugly Ones Assorted Tendon Treat.

Source: FDA animal food recall listings back to January 2019 · Checked daily, last on Aug 31, 2026

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KibbleLab food report
GREAT BOWL.
8.0 /10 Grade A
Ugly Ones Assorted Tendon Treat
Tuesday's Natural Dog Company · kibblelab.com

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Frequently Asked Questions

Has Tuesday's Natural Dog Company ever been recalled?

We have no recalls on record for Tuesday's Natural Dog Company. 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.