Healthy Petz Premium Liquid Collagen
Healthy Petz Premium Liquid Collagen
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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Loved by 50,000+ happy pet parents.

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60-Day Guarantee
60-Day Guarantee
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 and we'll happily sort out your refund.
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.
The Science Behind It
The Science Behind It
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. Collagen Types I & III, what the wall is built from, in liquid form for 98% absorption. Plus UC-II to help the immune system stay calm, Omega 3 to calm the redness and the itch, and Vitamin C, because the body can't build collagen into skin without it.
You're not masking symptoms. You're fixing the structure.
Dosage & How To Use
Dosage & How To Use
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.
How quickly will I see results?
How quickly will I see results?
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. Owners tell us the coat comes back thicker, energy picks up, and their dog is sleeping through the night again.
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.
Your dog loses collagen every year. Daily use keeps the barrier strong and the allergens out.
What's in each 1 mL serving?
What's in each 1 mL serving?
Hydrolyzed Collagen Peptides (Types I & III) - 900mg
The mortar of the skin barrier. Types I and III are what the wall is built from. Broken down small enough to absorb and reach the skin.
UC-II (Type II Collagen) - 40mg
Works on the immune side. Helps the immune system stay calm when pollen and dust get through, so the wall rebuilds while the reaction settles rather than fighting it.
Omega 3 - 400mg
The oils in the skin barrier itself. Calms the redness and the itch while the wall is being rebuilt, and keeps the coat from drying out.
Vitamin C - 50mg
The body can't build collagen into skin without it. It's the difference between collagen that gets used and collagen that passes through.
Frequently asked questions
Frequently asked questions
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. If symptoms keep coming back no matter what you try — their skin barrier is breaking down and needs to be rebuilt.
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. Safe for daily, long-term use and safe alongside all medications, including Apoquel, Cytopoint, Zenrelia, steroids, Benadryl, Zyrtec and antibiotics. There's no drug in it, so nothing interferes. Most owners keep their dog's medication going for the first 4 to 6 weeks while the barrier rebuilds, then work with their vet on reducing it.
Does your Liquid Collagen contain chicken or beef?
No. Chicken and beef are two of the most common food allergens in dogs, so putting either in an allergy product would risk making the itching worse. Our collagen is marine, sourced from wild-caught fish, with no chicken, beef, poultry or dairy. It's hypoallergenic, absorbs at up to 98%, and contains collagen Types I and III, what the skin barrier is built from.
Why do allergy medications stop working after a few weeks?
Medications suppress symptoms but don't rebuild the barrier. As it continues breaking down, symptoms return. Collagen fixes the structure, so results last.
Will this work if food changes failed?
Yes. Food changes remove trigger proteins but don't fix the broken barrier. Collagen rebuilds it so allergens stop penetrating.
Will this work for younger dogs?
Yes — and it's even more important. If your young dog is already scratching, their barrier is already damaged. Catching it early means less damage to repair, faster results, and avoiding years of expensive medications.
My dog has a sensitive stomach. Is this safe?
Yes. It's a liquid, so there are no fillers, binders or chews to break down, and it goes onto food your dog already eats. It's gentle on the gut and easy to absorb. If your dog is especially sensitive, start with half the dropper for the first few days and move up to the full amount once you see it's sitting well.
Real results from real dog owners.
Four problems. One bottle. Hear from the people who tried everything else first.

The constant scratching and hot spots finally stopped.
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.

He's stopped chewing his paws raw.
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.

No more ear infections since week four.
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.
Designed to fix the root cause - a damaged skin barrier.

Layer 1
Outer barrier
Cracking & thinning
Lipid shield degrades. Allergens get their first entry point.
Vitamin C 50mg
The body can’t build collagen into skin without it.

Layer 2
Structural dermis
Collagen depleted
90% of skin tissue is collagen. Production drops with age. Structure collapses.
Types I & III Collagen 900mg
The mortar of the skin barrier. Types I and III are what the wall is built from.

Layer 3
Moisture layer
Moisture lost
Dry, brittle skin. Micro-cracks form - a second entry route for allergens.
Omega 3 400mg
The oils in the skin barrier itself. Keeps the coat from drying out.

Layer 4
Immune response
Allergens penetrating
Allergens reach here and trigger the itch, hot spots, and ear infections.
UC-II (Type II Collagen) 40mg
Helps the immune system stay calm when pollen and dust get through.
Apoquel & Cytopoint only address layer 4. The barrier stays broken. That's why dogs keep coming back. Healthy Petz fixes all four.
Find out how much you could save by switching to Healthy Petz.
How much do you currently spend on medication to treat your dogs symptoms?
Find out how much you could save by switching to Healthy Petz Premium Collagen.
You'll save
per year by switching from medication to HealthyPetz Collagen.
The Natural Building Blocks Your Dog's Body Needs To Restore Its Skin Barrier
Types I & III Collagen (900mg)
The mortar of the skin barrier. Types I and III are what the wall is built from.
UC-II, Type II Collagen (40mg)
Helps the immune system stay calm when pollen and dust get through, so the wall rebuilds while the reaction settles.
Vitamin C (50mg)
The body can't build collagen into skin without it. The difference between collagen that gets used and collagen that passes through.
Omega 3 (400mg)
The oils in the skin barrier itself. Calms the redness and the itch while the wall is being rebuilt.
Types I & III Collagen (900mg)
The mortar of the skin barrier. Types I and III are what the wall is built from.
UC-II, Type II Collagen (40mg)
Helps the immune system stay calm when pollen and dust get through, so the wall rebuilds while the reaction settles.
Vitamin C (50mg)
The body can't build collagen into skin without it. The difference between collagen that gets used and collagen that passes through.
Omega 3 (400mg)
The oils in the skin barrier itself. Calms the redness and the itch while the wall is being rebuilt.
See why dog owners choose Healthypetz.
Why Our Liquid Is Better
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.
EXPERT RECOMMENDATIONS
Trusted by Dog Owners Since 2021
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.
Frequently Asked Questions
This gave me my dog back.
Loved by 50,000+ dog owners who’d tried everything first.
I thought these reviews had to be paid. They’re not.
I have tried everything for my dog’s complicated skin, switching food 100x, 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. Let me say, I am so incredibly grateful I did order. My dog is a puppy again. Redness, constant itching, revolving ear infections, elephant skin, flaking, hair loss, it’s all resolved in 3 short months. He is 9 years old and hasn’t played in at least 3 years because he was so uncomfortable. My dog is running, playing, and happy. Trust, I read these reviews and thought they had to be paid or exaggerated. They’re not. This gave me my dog back and started helping a few days in. I am forever grateful and so is my boy. Thank you!
We all slept all night for the first time
We also suffered with constant paw licking, hot spots, stomach upset, head shaking, and frequent ear infections. … I have been fixing her your formula for about three weeks now. Last night we all slept all night for the first time since we adopted her. She has stopped shaking her head and licking her paws. … The money back guarantee was what convinced me to try this.
The head shaking is a thing of the past
The lack of scratching was the first thing I noticed. Their ears are no longer super red and inflamed inside and the head shaking is a thing of the past.
He has not itched or had any hotspots
Normally my chocolate lab would get an injection in March and then possibly again in July due to the heat and allergies. He would also be taking Apoquel all summer long. I have been very happy with this product. He has not itched or had any hotspots, even with the heat and temperatures being up to 90s in Vermont.
This is working for Sasha
I had tried collagen before for one of my other dogs and it didn't help him at all. However, something in me said to try this product as I read how this product is made differently from the other collagen supplements out there. I am happy to report that this is working for Sasha!
Almost all his hair is back
Two months in almost all his hair is back. His itching has almost stopped completely!
Far less scratching, her paws are clearing up
I purchased this product three months ago and I can't believe the difference in my Cocker baby. She is so much better. Far less scratching, her paws are clearing up, ear infections seem to have subsided. She is much happier and our household is so much calmer.
He eats it right up
I put the collagen in his food with some broth and he eats it right up.
Dry skin flakes are nearly gone
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!
Holly only licked her paws once yesterday
I have written a review a few days ago and can give an update Holly only licked her paws once yesterday I was always dubious about ordering online this product is amazing wish I had bought it earlier.
All of those symptoms eliminated
My girls would itch and have red, crusty, wet eyes. Since starting this formula a few months ago they both have had all of those symptoms eliminated.
I can see a difference in her coat already
Started slowly as Ruby has a sensitive gut. The delivery was taking ages so I emailed and got a reply straight away, the product arrived a few days later. So far so good, been using it for a week … I can see a difference in her coat already and last night, the first night in a long long time … NO ITCHING
Easy to get on and delay it if necessary
I bought the 3 bottles at once and have it on auto-ship. It’s easy to get on and delay it if necessary!
After less than a week, no scratching, licking or chewing
Started using after trying several multivitamins that claimed to help but did nothing, after less than a week there is no scratching, licking or chewing. So very glad I found Healthy Petz liquid collagen, thank you so much!!
8 days in and the difference is insane
My dog nova has only been on this for 8 days and the difference I’ve seen in her already is insane! She’s a 7 year old pittie with terrible allergies & we’ve tried everything. Within days she is back to playing like a puppy again and her skin and coat feel super soft already. We have very high hopes to see how she continues to improve as it builds her skin barrier back up!
No more scratching and a lovely glossy coat
We tried this, and although it took a couple of months and we were starting to wonder if it would help her, it has now completely cleared up her problem. No more scratching, no more sore areas, and instead a lovely glossy coat, and a happier dog! … Each of the dogs seems to like the flavour and eats enthusiastically.
The itching has almost completely stopped
I have 2 dogs. An Australian shepherd and a lab cross. They both developed an itch from a flea infestation which did not go away. … I am on the second set of bottles and the itching has almost completely stopped. Thank you. It does work.
Worth every dime to see them happy and healthy
I struggled with both of my goldendoodles with scratching, hot spots, red ears, rash on their skin. … I will say their fur is so much softer and their scratching and hot spots and break outs are 90% better. … I just went to the vet for check ups on them and he said whatever you’re doing keep doing it because it’s working. It does cost me more for everything I’m doing but it’s worth every dime to see them happy and healthy!
Two weeks on this and his skin is perfect
What an amazing product. We tried everything for our boys skin problems he would never fully heal. Two weeks on this product and his skin is perfect and his fur is thick and healthy too.
Well worth the wait
This is amazing stuff, been on Apoquel for several years which helped but still scratching lots and red inflammation … delivery a bit slow too but it's well worth the wait as my furbabie is so much better … otherwise 5 stars, highly recommend
Almost all of it is gone
I use the Healthy Petz for three months. The vet said that it would take a long time for all the black pigment to go away if it ever did. But almost all of it is gone. I’m not sure what worked or if it was a combination of all of them.
After only a month, they are off all medications
My dogs have been on Apoquel, Cytopoint, Benadryl, etc. for YEARS. After using the collagen for only a month they are off all medications, all hair has grown back, paw licking is at a minimum, and they are so much happier. This product has been a savior for us. We are so thankful.
Seeing improvement in both my dogs
I started this 18 days ago and am seeing improvement in both my dogs. When I scratch their backs, they are no longer digging with their back leg to help.
After a month, scratching was gone
I tried everything to get my girl to stop scratching and after about a week and a half of using this the scratching was minimal. After a month scratching was GONE.
Her paws were raw, now they’re completely healed
I was worried she wouldn’t take it but she literally licks the bowl clean lol. Her paws were raw from licking and now they’re completely healed. My vet even noticed and asked what I changed.
First spring in years without constant scratching
First spring in years without constant scratching. Still itches a bit on bad pollen days but nothing like before.
Now they’re both so much better
I have 2 dogs, both with allergies. Started both on this at the same time. The younger one improved faster, like week 2. The older one took about 5 weeks but now they’re both so much better.