Collagen Spirals Dog Treat
Verified Aug 22, 2026
This is a high-protein beef collagen chew designed as a long-lasting treat for dogs, including puppies. Made from bovine dermis (rich in collagen) with natural beef flavor, it offers a tough, durable chewing experience rather than balanced daily nutrition. It’s best used as an occasional chew alongside a complete and balanced dog food.
Jump to ingredientsAffiliate link · may earn a commission at no extra cost to you
Strong Choice
Nutritionally, this is a simple, high-protein collagen chew rather than a complete diet, so it works best as a supplemental treat. The single primary animal source (beef collagen) and very short ingredient list are nice from a digestibility and transparency standpoint. It’s a firm chew that can help satisfy dogs who like to gnaw, but should be given under supervision, especially for gulpers or very small dogs.
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.
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
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.KibbleLab Review
Strengths
- Very short ingredient list with beef-derived collagen as the main component, which keeps it simple and easy to understand.
- High protein content makes this more nutritious than many traditional rawhide-style chews.
- Made from collagen-rich dermis, which can be easier to digest than many conventional rawhide treats for many dogs.
- Firm, long-lasting chew can help keep dogs occupied and satisfy their natural chewing instincts.
Considerations
- This is a treat, not a complete and balanced food, so it should only make up a small part of your dog’s daily calories.
- Because it is beef based, it is not appropriate for dogs with beef allergies or sensitivities.
- Tough chews should always be given under supervision to reduce the risk of gulping large pieces or choking.
- At about 85 calories per ounce, portions should be limited for dogs who are overweight or gain weight easily.
Full Ingredient List
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
Collagen
Collagen is an animal-derived structural protein commonly added to pet foods and supplements as gelatin or hydrolyzed collagen to support joint, skin and coat health and to provide digestible connective-tissue protein for dogs and cats. It supplies key amino acids such as glycine and proline important for cartilage and skin maintenance but is low in tryptophan and not a complete protein—so it should not replace higher-quality muscle proteins—and pet owners should note source quality and potential allergen/contaminant concerns.
02
Natural Beef Flavor
Natural beef flavor is used in pet food primarily as a palatability enhancer to make formulas more appealing to dogs and cats without adding meaningful amounts of protein, fat, or calories. While it can improve acceptance of medicines or limited-ingredient diets, the term can include concentrated extracts or hydrolyzed beef components, so pets with beef sensitivities should avoid products listing it and quality can vary despite the “natural” label.
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.What is calorie density
How many calories the food packs per unit. Denser foods mean smaller portions for the same calories.Not sure how much of this to feed?
The right daily portion depends on your dog's weight, age, and activity level. Create a free account, add your dog, and get their daily calories and portion sizes.
Product Details & Brand
Product Specs
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."
Manufacturer
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.
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 recall is listed for Tuesday's Natural Dog Company Collagen Spirals Dog Treat.
Source: FDA animal food recall listings back to January 2019 · Checked daily, last on Aug 31, 2026
Sign up for the full picture
Ingredient Check
We'll check every ingredient against your pet's profile.
Feeding Calculator
Personalized portion sizes based on your pet's weight, age, and activity level.
Side-by-Side Comparison
Compare this food with alternatives to find the best fit.
Similar Foods
Post your dog's report card and challenge friends to check their food.
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.
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.
Continue with Google
Continue with Facebook