Kriath Collagen for Dogs, Supports Joint Relief & Healthy Skin Coat, Gut Health

If you don’t see real improvement in your dog’s scratching, hot spots, ear discomfort, or paw licking within 30 days, simply email us for a full refund — no hassle.

We’re confident Healthy Petz Collagen works because it helps address the root cause of skin issues by supporting the skin barrier, not just masking symptoms.

And if it doesn’t deliver results for your dog, you don’t pay.

Your dog’s skin relies on a protective barrier built from collagen — and that barrier can break down faster than most pet parents expect.

Dogs lose an estimated 7–10% of their collagen each year after age two. Genetics, ongoing scratching, antibiotics, and poor nutrition can accelerate the loss even more. That’s why some dogs as young as two or three years old already struggle with recurring skin issues.

As collagen levels drop, small gaps begin to form in the skin barrier. Allergens can penetrate deeper, the immune system becomes overstimulated, and the result is constant itching, hot spots, and relentless scratching.

Medications like Apoquel and Cytopoint may suppress symptoms, but they don’t rebuild the barrier itself — which is why relief often fades.

Our formula works by supporting the barrier at its source.

It combines multiple types of collagen in liquid form for superior absorption, along with MSM to support itch relief, L-Glutamine to help repair the gut lining, and probiotics to help calm immune responses from the inside out.

You’re not covering up symptoms. You’re restoring the structure.

Mix into food once daily. Tasteless — dogs won’t even notice.

Dosage by weight:

→ Under 25 lbs: 1 ml daily — one bottle lasts about 2 months

→ 25–75 lbs: 2 ml daily — one bottle lasts about 1 month

→ Over 75 lbs: 3 ml daily — one bottle lasts about 3 weeks

Your dog’s skin barrier requires ongoing collagen support to stay strong. If supplementation is discontinued, symptoms may return.

Not sure where to start? Begin with one bottle. Backed by our 60-day money-back guarantee.

Most dogs begin to show improvement within 2–4 weeks, especially with reduced scratching and calmer skin. Some may experience relief even sooner.

For more persistent concerns such as chronic hot spots, recurring ear infections, or more severe allergies, full improvement typically takes 5–8 weeks.

Itching, hot spots, ear infections, and paw licking are all signs of the same underlying issue — a weakened skin barrier. As that barrier is supported and restored, these symptoms tend to improve together.

Dogs naturally lose collagen over time. Consistent daily use helps maintain a strong barrier and keeps allergens out.

Hydrolyzed Collagen Peptides (Types I & III) – 800mg

The foundation of skin barrier repair. Type I helps rebuild the protective barrier that keeps allergens out, while Type III supports repair of damaged tissue and helps heal hot spots, raw patches, and scratched areas.

UC-II® (Type II Collagen) – 40mg

Helps reduce systemic inflammation that drives the constant itch response. Clinically studied to support healthy inflammatory pathways throughout the body.

L-Glutamine – 500mg

Supports repair of the gut lining, where nearly 70% of immune function originates. A healthier gut helps calm an overactive immune response linked to chronic itching.

MSM – 400mg

A powerful anti-inflammatory that helps reduce itch and discomfort while collagen works to rebuild the skin barrier. Provides faster relief during the repair process.

Hyaluronic Acid – 50mg

Helps lock moisture into healing skin, keeping it hydrated and flexible. Dry skin heals more slowly — hyaluronic acid supports a faster repair process.

Vitamin C – 50mg

Essential for collagen synthesis. Helps your dog’s body produce and repair collagen tissue more effectively.

Vitamin E – 30 IU

Helps protect skin cells from oxidative damage and supports faster healing of damaged areas.

Bacillus coagulans – 1 Billion CFU

A probiotic that helps restore beneficial gut bacteria. A balanced gut microbiome supports a healthier immune response and may reduce inflammation associated with itching and skin concerns.

Inulin – 100mg

A prebiotic fiber that feeds beneficial gut bacteria, helping them thrive and supporting long-term gut balance.

Natural Bacon Flavor – 150mg

Makes daily dosing easy — dogs see it as a treat, not a supplement.

Is this right for my dog?

This formula is designed for dogs with chronic allergies who scratch constantly, develop hot spots, experience recurring ear issues, paw licking, or thinning fur. If symptoms keep returning despite trying different solutions, it’s often a sign the skin barrier needs to be rebuilt.

Can I give this with Apoquel or Cytopoint?

Yes. It is safe to use alongside medications. Many pet parents continue medications for the first 4–6 weeks while the skin barrier is being supported, then work with their veterinarian to gradually taper if appropriate.

Why do allergy medications stop working after a few weeks?

Most medications manage symptoms but don’t restore the skin barrier. As the barrier continues to weaken, symptoms return. Collagen supports the underlying structure, which is why results can last.

Will this work if food changes failed?

Yes. Food changes may remove trigger proteins, but they don’t repair a damaged skin barrier. Collagen helps rebuild the barrier so allergens are less able to penetrate.

Will this help younger dogs?

Yes — and early support is especially important. If a young dog is already scratching, the skin barrier may already be compromised. Addressing it early can mean less damage, quicker improvement, and avoiding years of costly medications.

My dog has a sensitive stomach. Is this safe?

Yes. The liquid formula is gentle and includes L-Glutamine to support gut health, along with probiotics for digestive balance. If your dog is sensitive, starting with a half dose for the first few days is recommended.

Do I have to subscribe?

No. One-time purchases are always available — simply leave “automatic refills” unchecked. Subscribing is optional and only needed if you want the additional savings.

Where is your collagen sourced from — and why fish?

Our collagen comes from wild-caught marine fish. Marine collagen has smaller peptide sizes than other sources, allowing for faster absorption and higher bioavailability. Your dog’s body can use it efficiently to support the skin barrier rather than flushing it out. Marine collagen is also rich in Type I collagen, which makes up roughly 80% of the skin’s structure, and is generally gentler on sensitive systems compared to bovine or chicken-derived collagen — especially important for dogs already dealing with skin irritation.