No more scratching, paw licking or hot spots.
A fraction of the cost of medications.
Rebuilds skin barrier to stop the allergens that cause the problem.
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We offer a full 60-Day Money-Back Guarantee.
If you don't see real improvement in your dog's scratching, hot spots, ear infections, paw licking or coat within 60 days, simply email us for a full refund, no questions asked.
We're confident because this addresses the root cause (broken skin barrier) — not just symptoms. But if it doesn't work for your dog, you don't pay.
Your dog's skin has a protective barrier made of collagen — and it's breaking down faster than you think.
Dogs lose 7-10% of their collagen every year after age 2. Genetics, chronic scratching, antibiotics, and poor diet can accelerate it even faster. That's why some 2 or 3-year-old dogs already have chronic skin issues.
As collagen depletes, gaps form. Allergens penetrate deep. The immune system goes into overdrive. That's the constant itching, hot spots, and scratching that never stops.
Apoquel and Cytopoint suppress symptoms — but they don't rebuild the barrier. That's why they fade.
Our formula rebuilds the barrier itself. All three collagen types (Types I, II & III) in liquid form for 98% absorption. Plus MSM for fast itch relief and Hyaluronic Acid to hydrate and repair damaged skin tissue.
You're not masking symptoms. You're fixing the structure.
Mix into food once daily. Tasteless — dogs don't notice it.
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 barrier needs ongoing collagen to stay strong. If you stop, symptoms can return.
Not sure yet? Start with 1 bottle. 60-day money-back guarantee.
Most owners see the first change at 2 to 3 weeks: less night scratching, calmer skin, quieter paws. The first week or two can look like nothing is happening. That's normal; the barrier rebuilds from the inside before you see it on the outside.
Deeper problems like chronic hot spots, recurring ear infections or severe allergies usually take 6 to 8 weeks.
Itching, hot spots, ear infections, paw licking: all symptoms of the same broken barrier. As it rebuilds, they improve together.
Nothing at three weeks? Check the dose against the weight table and keep going to week six. No change at 60 days, and the guarantee means you don't pay.
Hydrolyzed Collagen Peptides (Types I & III) - 800mg
The foundation of skin barrier repair.
UC-II (Type II Collagen) - 40mg
Reduces systemic inflammation.
MSM - 400mg
Powerful anti-inflammatory support.
Hyaluronic Acid - 50mg
Locks moisture into healing skin.
Vitamin C - 50mg
Essential for collagen synthesis.
Natural Bacon Flavor - 150mg
Makes daily dosing easy.
Is this right for my dog?
For dogs with chronic allergies who scratch constantly, have hot spots, recurring ear infections, paw licking, or thinning fur.
Is It Safe? Can I give this with Apoquel or Cytopoint?
Yes. It's 100% natural, non-GMO, made in a GMP-certified facility and third-party tested.
Does your Liquid Collagen contain chicken or beef?
No. Our collagen is marine, sourced from wild-caught fish.
Four problems. One bottle. Hear from the people who tried everything else first.
Two years of Apoquel and she'd still wake us up at 3am clawing at her belly. Hot spots every few weeks, cone on, cone off, repeat. Tried every shampoo, every grain-free diet. Started Healthypetz on a whim — within two weeks the scratching had almost completely stopped. No new hot spots since. Her skin is healing and she's sleeping through the night. So am I.
Cytopoint would work for a few weeks then we'd be straight back to the vet. The licking was constant — his paws were stained and inflamed between the toes. Three weeks on Healthypetz and the licking just stopped. The staining is fading and the skin between his pads is actually healing. First time in two years.
Every two weeks it was the same cycle — brown gunk, yeast smell, pulling away when I tried to clean them. Started this collagen after two years of ear drops and vet visits. Week four I cleaned his ears and the cotton pad came back white. Three months now and not a single infection. The vet said she's never seen his ears this clean.
The foundation of healthy skin. Makes up 90% of your dog's skin tissue. Repairs damaged barrier.
Reduces the itch at its source. Clinically studied to calm immune response naturally.
Helps the body turn collagen into new barrier tissue. Essential for the rebuild process.
Keeps the barrier strong and hydrated. Prevents cracks that let allergens through.
Better absorption = faster results.
Chews and powders are made at high heat, destroying up to 80% of the collagen.
Liquid is cold-pressed—up to 98% gets absorbed and reaches the skin barrier.
Plus, no fighting your dog to eat a chew. Just mix into food.
Veterinarian, integrative practice
This changed how I treat allergies
I prescribed Apoquel for over a decade. It works — but dogs kept coming back needing more. When I understood the skin barrier connection, everything shifted. This formula gives dogs what medications can't — the raw material to rebuild what's broken. I've seen patients reduce medication within weeks. I recommend it to every allergy dog owner I see.
Veterinarian, small animal practice
The results surprised me
I was skeptical. Another supplement claiming to help allergies. But the science on barrier depletion is solid and the liquid absorption is real. I started recommending it to my toughest cases — dogs on maximum Apoquel still scratching. The skin improvements were visible. The coat came back. Several owners told me their dog's digestion improved too. I wasn't expecting that.
Veterinarian, dermatology focus
I wish I'd found this years ago
Most collagen supplements are underdosed chews packed with fillers. This is properly formulated — Types I, II, and III in liquid form. Dogs actually absorb it. I've had chronic allergy patients who'd tried everything show real improvement within 4-6 weeks on this. Skin calmer. Ears cleaner. Coat thicker. It's the one supplement I recommend with confidence.
Trusted by 50,000+ Pet Parents
Today, over 50,000 dogs feel the benefits of stronger skin barriers with Healthy Petz Liquid Collagen—finally free from chronic scratching, hot spots, and ear infections. Because we don't mask symptoms. We rebuild structure.
Customer Reviews
We started Max on this a couple months ago and truly are surprised how good his coat and skin look! He is not itching and licking like he had been. Dry skin flakes are nearly gone! If your dog has these issues, try this, it worked for Max!!!
My Lab Buddy is 6 years old. Every summer, he scratches and breaks out in hot spots. Over the years, I have tried everything and nothing worked. Then he got fleas. I treated him for that. Within a few days, his appetite came back. In 2 weeks, way less scratching and it literally saved his life!! Thank you for making this!
I have tried everything for my dogs complicated skin, switching food, cytopoint injections, every medication under the sun including immune system blockers. I came across this and didn't have high hopes but figured anything is worth a shot.
I started Healthy Petz liquid collagen in May. It’s now three months later and I am so very pleased with how my dogs skin is looking and feeling.
Started using this and April and very impressed. Normally my chocolate lab would get an injection in March and then possibly again in July due to the heat and allergies.
