Collagen has become a buzzword in pet health, and for good reason. This vital protein plays a crucial role in maintaining your dog’s joint health, coat condition, and digestive system. As dogs age, their natural collagen production declines, which can lead to stiff joints, brittle nails, and dull fur. Fortunately, supplementing collagen can help counteract these effects.
But with so many products on the market, how do you choose the best collagen for dogs? In this guide, we’ll explore the benefits, the best types, and how to ensure your dog gets the right dosage.
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Collagen for Dogs Promotes Joint Health in Senior Dogs
What Is Collagen and Why Do Dogs Need It?
Collagen is the most abundant protein in the body, forming the building blocks of skin, joints, and connective tissue. According to National Library of Medicine, type II collagen (UC-II) forms the main structure of cartilage tissue. In young, healthy dogs, collagen is produced naturally, but as they age, production slows. Factors such as diet, genetics, and overall health also influence collagen production. Without sufficient collagen, dogs may experience joint stiffness, brittle nails, and dull fur.
Natural Sources of Collagen for Dogs
- Bone broth – A nutrient-dense liquid packed with collagen.
- Fish skin – Rich in marine collagen, which is highly absorbable.
- Eggshell membranes – Contain Type I and V collagen for joint and skin support.
- Chicken feet and beef tendons – Natural chew treats high in collagen.
Supplementing collagen can help replenish lost levels and support overall health, especially for senior or active dogs.
Collagen supplements come in various forms to suit all breeds
Top 5 Health Benefits of Collagen for Dogs
Supports Joint & Bone Health
Collagen helps maintain joint integrity by supporting cartilage, which cushions the bones. Supplementing with collagen can reduce the symptoms of arthritis and hip dysplasia, common in older dogs and large breeds, such as Labrador Retrievers, German Shepherds, and Golden Retrievers.
Collagen vs Glucosamine for Dogs
While glucosamine is widely known for joint support, collagen provides additional benefits by repairing cartilage and strengthening tendons and ligaments. Many vets recommend a combination of both for optimal results.
Improved Mobility
Dogs with joint pain often struggle with movement. Collagen supplementation aids in reducing inflammation and discomfort, helping both senior and active dogs stay agile. This in turn, helps them keep their weight down, improving their overall quality of life. According to National Library for Medicine, a 2007 study showed a significant reduction in arthritic pain in dogs after 30 days of treatment.
Promotes a Healthy Coat & Skin
Does your dog suffer from itchy, flaky skin? Collagen can improve hydration and elasticity, leading to a shinier, healthier coat. It also aids in wound healing, making it beneficial for dogs prone to skin issues. If your dog’s nails are prone to breaking or their paw pads crack easily, collagen can help by strengthening keratin production.
Aids Digestion & Gut Health
Collagen supports gut lining integrity, making it a great supplement for dogs with sensitive stomachs or leaky gut syndrome.
Speeds Up Muscle Recovery
For active or working dogs, collagen can aid in post-exercise recovery by supporting muscle repair and reducing inflammation.
How Much Collagen Should You Give Your Dog?
The right collagen dosage depends on your dog’s size, age, and activity level.
General Guidelines:
- Small dogs (under 10kg): 1–2g per day
- Medium dogs (10–25kg): 2–4g per day
- Large dogs (25kg+): 4–6g per day
Can I Give My Dog Human Collagen?
We at ABA recommend that you only give your dogs pet-specific collagen supplements or bone broth and other natural collagen sources. Consider also that pet-specific collagen supplements often include additional nutrients tailored to canine needs.
Incorporation Methods
- Mixing with food: Blend collagen powder into your dog’s kibble or wet food.
- Offering as treats: Use collagen chews or incorporate powder into homemade treats.
- Adding to water: Dissolve hydrolysed collagen in your dog’s drinking water.
Frequency of Administration
Daily supplementation provides the best results, though some pet owners may choose to use it intermittently based on their dog’s needs.
Potential Side Effects and Considerations
While collagen is generally safe, some dogs may experience mild digestive upset when first introduced. To prevent this:
- Start with a small dose and gradually increase.
- Monitor your dog for any allergic reactions or changes in stool consistency.
- Consult your veterinarian before starting supplementation, especially for dogs with pre-existing conditions.
Best Types of Collagen for Dogs (In no particular order)
- Bovine Collagen
- Sourced from cows.
- Affordable and widely available.
- Ideal for joint and skin support.
- Marine Collagen
- Derived from fish.
- Higher bioavailability, meaning it’s absorbed faster.
- More expensive but highly effective for skin and joints.
- Porcine Collagen
- Derived from pigs.
- Often used in joint support supplements.
- Chicken Collagen
- Derived from poultry
- Rich in Type II collagen.
- Beneficial for joint and cartilage health.
- Collagen Supplements (Powders, Chews, Tablets)
- Convenient and precise dosing.
- Often combined with glucosamine and chondroitin for extra joint support.
- Vet-approved formulations available.
Natural Dietary Sources of Collagen
Dogs can also get collagen through whole foods, including:
- Bone broth (homemade or store-bought)
- Chicken feet and beef trachea (rich in natural collagen)
- Eggshell membranes (contain Type I collagen)
- Fish skin (a great source of marine collagen)
- Homemade collagen treats can be made by boiling animal bones to create nutrient-rich broth. Important! Do not give the bones to your dogs as boiling makes them prone to splintering
Collagen Powder vs Bone Broth for Dogs
| Collagen Powder | Bone Broth |
|---|---|
| Higher concentration, easy to mix into food | Contains additional nutrients like amino acids and minerals |
Signs Your Dog May Need More Collagen
- Limping or stiffness after exercise.
- Dry, brittle fur or excessive shedding.
- Frequent digestive upsets.
- Slow wound healing.
- Weak nails or cracked paw pads.
If you notice these symptoms, a collagen supplement may help restore vitality.
Vet-Approved Collagen Picks for Dogs
When choosing a collagen supplement, look for products that are:
✔ Vet-recommended
✔ Free from artificial fillers and additives
✔ Sustainably sourced (especially marine collagen)
Powdered Collagen Supplements
✅ "Support your dog’s joints & coat with this easy-to-mix collagen powder – Check it out!"
Puptons Collagen Powder for Dogs
ACTIVE INGREDIENTS
- Each level scoop provides (approximately): Bovine Collagen 2.5g.
COMPOSITION
- 100% Hydrolysed Bovine Collagen.
ALLERGEN ADVICE
- None.
ANALYTICAL CONSTITUENTS
- Protein 90%, Fat Content 0%, Crude Fibre 0%, Crude Ash 2%.
Brilliant Calcium Bone and Collagen Powder
100% Natural, Bioavailable Calcium Hydroxyapatite Dog Supplements.
ACTIVE INGREDIENTS
- Collagenic Salmon Bone Powder (100%)
ANALYTICAL CONSTITUENTS
- Crude Protein 35% | Crude Fat 3.1% | Crude Fibre 0% | Moisture 5% | Crude Ash 56.5% | Sodium 0.3% | Calcium 19% | Phosphorus 9% | Sugar 0%
ALLERGEN ADVICE
- None.
Collagen Chews and Treats
Bounce and Bella Natural Dog Chews
100% Pure Beef Air-Dried Treats
- Ensure fresh water is available.
- For Dogs and Puppies over 4 Months.
- All chews can constitute a choking risk to dogs - always stay with your dog until they've finished eating.
Ingredients: Beef
Analytical Constituents: Crude Protein 52.9%, Oils and Fats 15.4%, Moisture 19%, Crude Ash 6.4% Crude Fibre 0.4%
Britten & James Pet Safe Pure Beef Dog Chews
100% Natural and Grain Free
- 100% natural pure beef dog chews by Britten and James (300g). A real meat treat that your dog or puppy will love!
- Premium pet safe quality - 'one ingredient', no additives, no preservatives, no chemicals.
Allow dog to chew on treat in a controlled and supervised manner, ensuring the dog does not consume large pieces that could cause choking.
Liquid Collagen Drops For Dogs
ZyranovaE Liquid Collagen for Dogs
2 Fl Oz of Collagen Boost for Dogs with Biotin, MSM & Ginger.
Bacon Flavour,
Dosage:
- Under 35 lbs - 1 dropper (1ml)
- 35 - 75 lbs - 2 droppers (2ml)
- 75+ lbs - 3 droppers (3ml)
Give orally or mix with their food
Know a pet owner whose dog would benefit from a collagen supplement? Why not share this article with them.
Top 10 Frequently Asked Questions About Collagen For Dogs
Important: Before starting any supplement, consult with a veterinarian to ensure it's the right choice for your pet's specific needs.
Do you feed collagen treats to your dogs?
If so, we’d love to hear what your dog’ favourites are - let us know in the comments below!
Author Bio
Glenn Bauer is a trusted professional specializing in pet and house sitting for rural homes and estates across the Cotswolds, Wiltshire and Dorset.
Born and raised on dairy farms in Zimbabwe and South Africa, Glenn developed a deep connection with pets and livestock from an early age. He trained his first dog at the age of nine (over four decades ago), and has himself continued to learn as training methods have evolved. A trained pet first-aider, he combines his practical knowledge with an innate sense of care, ensuring the wellbeing of every pet under his supervision.
Beyond his professional commitments, Glenn is an accomplished author. He writes The Sons of Iberia, a well-regarded historical fiction series, and has also chronicled his 4 years of adventure living aboard a narrowboat on the Kennet and Avon Canal. His storytelling reflects the same dedication and attention to detail that define his approach to pet and estate care.
To learn more about Glenn’s journey and the ethos behind A-Breed-Apart, Glenn and Mandy: The Journey behind A-Breed-Apart
Glenn with some of the pets he cares for
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