{"product_id":"liquid-collagen","title":"Vittapet Labs 90-Day Dual Collagen Rebuild Protocol","description":"Skip to product information\n\nOpen media 1 in modal\n\nOpen media 2 in modal\n\nOpen media 3 in modal\n\nOpen media 4 in modal\n\nOpen media 5 in modal\n\nOpen media 6 in modal\n\nOpen media 7 in modal\n\nOpen media 8 in modal\n\nOpen media 9 in modal\n\nOpen media 10 in modal\n\nOpen media 11 in modal\n\nOpen media 12 in modal\n\nOpen media 13 in modal\n\n4.7 | 50,000+ Happy Pet Parents\n\nHealthy Petz Premium Liquid Collagen\n\nHealthy Petz Premium Liquid Collagen\n\nNo more scratching, paw licking or hot spots.\n\nA fraction of the cost of medications.\n\nRebuilds skin barrier to stop the allergens that cause the problem.\n\nTrusted by Dr. Bernstein\n\nVeterinarian\n\nCouldn't load pickup availability\n\nRefresh\n\nShips by\n\nTracked GB Shipping\n\nView full details\n\nLow Stock Notice\nLiquid collagen can't be mass-produced like cheap pills and chews, so we sell out fast.\nOur Spring Sale is live — but only while stock lasts.\n\nPS: Only sold here. Beware of fakes on Amazon\/eBay.\n\nCollapsible content\n\n60-Day Guarantee\n\nWe offer a full 60-Day Money-Back Guarantee.\n\nIf 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.\n\nWe'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.\n\nThe Science Behind It\n\nYour dog's skin has a protective barrier made of collagen — and it's breaking down faster than you think.\nDogs 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.\nAs 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.\nApoquel and Cytopoint suppress symptoms — but they don't rebuild the barrier. That's why they fade.\nOur formula rebuilds the barrier itself. All three collagen types (Types I, II \u0026amp; III) in liquid form for 98% absorption. Plus MSM for fast itch relief and Hyaluronic Acid to hydrate and repair damaged skin tissue.\nYou're not masking symptoms. You're fixing the structure.\n\nDosage \u0026amp; How To Use\n\nMix into food once daily. Tasteless — dogs don't notice it.\nDosage by weight:\n→ Under 25 lbs: 1 mL daily — one bottle lasts about 2 months\n→ 25-75 lbs: 2 mL daily — one bottle lasts about 1 month\n→ Over 75 lbs: 3 mL daily — one bottle lasts about 3 weeks\nYour dog's barrier needs ongoing collagen to stay strong. If you stop, symptoms can return.\nNot sure yet? Start with 1 bottle. 60-day money-back guarantee.\n\nHow quickly will I see results?\n\nMost dogs show improvement within 2-4 weeks — especially reduced scratching and calmer skin. Some see relief even sooner.\nFor deeper issues like chronic hot spots, recurring ear infections, or severe allergies, full barrier repair typically takes 5-8 weeks.\nWhether it's itching, hot spots, ear infections, or paw licking — they're all symptoms of the same broken barrier. As the barrier rebuilds, they all improve together.\nBut it's not just the scratching that changes. Owners tell us their dog's coat comes back thicker and shinier. Energy levels pick up. They start playing again. Sleeping through the night. The dog you remember before the allergies started — that's what's underneath the damaged barrier.\nYour dog loses collagen every year. Continued daily use keeps the barrier strong, the allergens out, and your dog thriving — not just surviving allergy season.\n\nWhat's in each 1mg serving \/ Ingredients?\n\nHydrolyzed Collagen Peptides (Types I \u0026amp; III) - 800mg\nThe foundation of skin barrier repair. Type I rebuilds the protective barrier that keeps allergens out. Type III repairs damaged tissue and heals hot spots, raw patches, and scratched areas.\nUC-II (Type II Collagen) - 40mg\nReduces systemic inflammation driving the constant itch response. Clinically studied dose proven to calm inflammatory pathways throughout the body.\nMSM - 400mg\nPowerful anti-inflammatory that reduces itch and discomfort while collagen rebuilds the barrier. Provides fast relief during the repair process.\nHyaluronic Acid - 50mg\nLocks moisture into healing skin, keeping it hydrated and flexible. Dry skin heals slower—HA speeds up the repair process.\nVitamin C - 50mg\nEssential for collagen synthesis. Helps your dog's body produce and repair collagen tissue effectively.\nNatural Bacon Flavor - 150mg\nMakes daily dosing easy—dogs think it's a treat, not medicine.\n\nFrequently asked questions\n\nIs this right for my dog?\nFor 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.\n\nIs It Safe? Can I give this with Apoquel or Cytopoint?\nYes — 100% natural, non-GMO, made in in a GMP-certified facility. All ingredients are third-party tested for purity and potency. Safe for daily long-term use and safe alongside all medications including Apoquel, Cytopoint, and steroids. Many owners keep medications for the first 4-6 weeks while the barrier rebuilds, then work with their vet to taper off.\n\nDoes your Liquid Collagen contain chicken?\nNo. Chicken is one of the most common allergens in dogs — using it in an allergy product would risk making symptoms worse. We use marine collagen instead. It's hypoallergenic, absorbs at up to 98%, and contains all 3 collagen types the skin barrier is made from.\nWhy do allergy medications stop working after a few weeks?\nMedications suppress symptoms but don't rebuild the barrier. As it continues breaking down, symptoms return. Collagen fixes the structure, so results last.\nWill this work if food changes failed?\nYes. Food changes remove trigger proteins but don't fix the broken barrier. Collagen rebuilds it so allergens stop penetrating.\nWill this work for younger dogs?\nYes — 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.\nMy dog has a sensitive stomach. Is this safe?\nYes. Our liquid formula is gentle and easy to digest. MSM and Hyaluronic Acid are both well-tolerated. Start with half dose for the first few days if concerned.\n\n★★★★★\nThe constant scratching finally stopped.\nTwo years of Apoquel and she'd still wake us up at 3am clawing at her belly. Tried every shampoo, every grain-free diet. Started Healthypetz on a whim — within two weeks the scratching had almost completely stopped. Her skin is healing and she's sleeping through the night. So am I.\n\nBella\nGolden Retriever\nReview by Sarah K.\n\n★★★★★\nHe's stopped chewing his paws raw.\nCytopoint 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.\n\nBuddy\nLabrador\nReview by James R.\n\n★★★★★\nNo new hot spots since week two.\nEvery summer the same cycle — hot spot appears, antibiotics, cone of shame, repeat. Started this in spring not expecting much. We're now well into summer and his coat is clean. Not a single new hot spot. The vet asked what we'd changed.\n\nCharlie\nGolden Retriever\nReview by Linda M.\n\nThe root cause of your dog's allergies is a broken skin barrier\nTap each to see the science\n\n01\nYour dog's skin barrier is made of collagen\n\nThe barrier that protects your dog's skin is built from collagen. It's the structure that seals the skin and keeps allergens out. When it's intact, your dog is comfortable. When it isn't, the trouble starts.\n\n02\nWhen collagen runs low, the barrier breaks down\n\nAs collagen depletes, the barrier weakens and microscopic cracks open up.\nAllergens that should stay on the surface pass straight through to the living skin underneath the moment the protection fails.\n\n03\nA broken barrier is the real cause of the itch\n\nOnce allergens get in, the immune system overreacts. That reaction is everything you actually see the scratching, the chewed paws, the hot spots, the recurring ear infections. It's not the skin's fault It's the barrier.\n\n04\nMedication masks it. Collagen rebuilds it.\n\nApoquel and Cytopoint suppress the immune response, but the barrier stays broken - so allergens keep getting in and the itch always comes back. Healthy Petz rebuilds the barrier with the collagen it's made from, repairing the structure itself.\n\n05\nResults owners actually notice - not just lab numbers\n\nLess scratching. A softer coat. Fewer hot spots. No more ear infections. Because the fix is structural as the barrier rebuilds, the symptoms that came from allergen penetration stop recurring.\n\nTry risk-free today\n\nLayer 1\nOuter barrier\n\nProblem\n\nCracking \u0026amp; thinning\nLipid shield degrades. Allergens get their first entry point.\n\nFix\n\nMSM 400mg\nNew barrier tissue formed. Cracks sealed.\n\nLayer 2\nStructural dermis\n\nProblem\n\nCollagen depleted\n90% of skin tissue is collagen. Production drops with age. Structure collapses.\n\nFix\n\nType I \u0026amp; Ill Collagen 900mg\nStructural fibres restored directly.\n\nLayer 3\nMoisture layer\n\nProblem\n\nMoisture lost\nDry, brittle skin. Micro-cracks form - a second entry route for allergens.\n\nFix\n\nHyaluronic Acid 50mg\nBarrier rehydrated. Cracks closed and held.\n\nLayer 4\nImmune response\n\nProblem\n\nAllergens penetrating\nAllergens reach here and trigger the itch, hot spots, and ear infections.\n\nFix\n\nType II Collagen 40mg\nImmune response calmed at the source - not suppressed.\n\nApoquel \u0026amp; Cytopoint only address layer 4. The barrier stays broken. That's why dogs keep coming back. Healthy Petz fixes all four.\n\nFind out how much you could save by switching to Healthy Petz.\n\nHow much do you currently spend on medication to treat your dogs symptoms?\n\n$ \/ month\n\nFind out your savings\n\nFind out how much you could save by switching to Healthy Petz Premium Collagen.\n\nYou'll save\n\n$0\n\nper year by switching from medication to HealthyPetz Collagen.\n\nMake the switch \u0026amp; save\n\nThe Natural Building Blocks Your Dog's Body Needs\n\nTo Restore Its Skin Barrier\n\nREBUILDS BARRIER:\n\nTypes I \u0026amp; III Collagen (900mg)\n\nThe foundation of healthy skin. Makes up 90% of your dog's skin tissue. Repairs damaged barrier.\n\nCALMS INFLAMMATION:\n\nType II Collagen (40mg)\n\nReduces the itch at its source. Clinically studied to calm immune response naturally.\n\nSUPPORTS REPAIR:\n\nMSM (400mg)\n\nHelps the body turn collagen into new barrier tissue. Essential for the rebuild process.\n\nLOCKS IN MOISTURE:\n\nHyaluronic Acid (50mg)\n\nKeeps the barrier strong and hydrated. Prevents cracks that let allergens through.\n\nREBUILDS BARRIER:\n\nTypes I \u0026amp; III Collagen (900mg)\n\nThe foundation of healthy skin. Makes up 90% of your dog's skin tissue. Repairs damaged barrier.\n\nCALMS INFLAMMATION:\n\nType II Collagen (40mg)\n\nReduces the itch at its source. Clinically studied to calm immune response naturally.\n\nSUPPORTS REPAIR:\n\nMSM (400mg)\n\nHelps the body turn collagen into new barrier tissue. Essential for the rebuild process.\n\nLOCKS IN MOISTURE:\n\nHyaluronic Acid (50mg)\n\nKeeps the barrier strong and hydrated. Prevents cracks that let allergens through.\n\nGentle on sensitive stomachs\n\nNo fillers or allergens\n\nWhy Our Liquid Is Better\n\nBetter absorption = faster results.\nChews and powders are made at high heat, destroying up to 80% of the collagen.\nLiquid is cold-pressed—up to 98% gets absorbed and reaches the skin barrier.\nPlus, no fighting your dog to eat a chew. Just mix into food.\n\nGrab It While It's In Stock\n\nEXPERT RECOMMENDATIONS\n\nDr. Bernstein\n\nVeterinarian, integrative practice\n\nThis changed how I treat allergies\n\nI 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.\n\nDr. Whitfield\n\nVeterinarian, small animal practice\n\nThe results surprised me\n\nI 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.\n\nDr. Boyd\n\nVeterinarian, dermatology focus\n\nI wish I'd found this years ago\n\nMost 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.\n\nGET STARTED TODAY\n\nTrusted by Dog Owners Since 2021\n\n★★★★★\nTrusted by 50,000+ Pet Parents\n\nToday, 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.\n\nFrequently Asked Questions\n\nHow does this actually work?\n\nYour dog's skin has a protective barrier made of collagen. This barrier keeps allergens on the surface where they belong. As dogs age, they lose 7-10% of their collagen each year. When the barrier breaks down, allergens penetrate deep and trigger the immune response — that's the scratching, hot spots, and ear infections. Our liquid collagen provides the building blocks to rebuild that barrier from within.\n\nHow is this different from Apoquel or Cytopoint?\n\nApoquel and Cytopoint suppress your dog's immune response to allergens. They stop the symptoms but don't fix what's causing them. Our collagen actually rebuilds the skin barrier so allergens can't penetrate as deeply in the first place. Many customers use collagen alongside their medications initially, then reduce medication over time as the barrier strengthens.\n\nWhy liquid instead of chews or pills?\n\nAbsorption. Chews and pills contain large collagen molecules that dogs can only absorb at 20-30%. Our liquid collagen is hydrolyzed — pre-broken into tiny peptides that absorb at up to 98%. Your dog actually gets the collagen instead of passing most of it through.\n\nHow long until I see results?\n\nMost owners notice reduced scratching within 2-3 weeks. Significant skin improvement typically happens between weeks 4-8. Full barrier rebuilding takes 8-12 weeks, which is why most customers choose multi-bottle packages.\n\nIs it safe?\n\nYes. These are natural building blocks your dog's body already uses. There's no immune suppression, no drug interactions to worry about. It's sourced from wild-caught fish and manufactured in a cGMP certified facility. Safe for long-term daily use.\n\nCan I use this with my dog's current medications?\n\nYes. Many customers start collagen while their dog is still on Apoquel or Cytopoint. As the barrier rebuilds and symptoms improve, they work with their vet to potentially reduce medications. This doesn't interfere with other treatments.\n\nHow much do I give?\n\n1-3ml per day based on your dog's weight. One dropper = 1ml. Instructions are on the bottle. Easy to adjust for small or large dogs.\n\nWhat if it doesn't work for my dog?\n\nWe offer a 60-day money-back guarantee. If you don't see improvement, contact us for a full refund. No questions asked.\n\nWhy haven't I heard of this before?\n\nBarrier repair isn't taught in general veterinary practice. Vets are trained to prescribe medications that suppress symptoms. The research on collagen and skin barrier function exists — it's just not mainstream yet. That's changing.\n\nDoes your Liquid Collagen contain chicken?\n\nNo. Chicken is one of the most common allergens in dogs — using it in an allergy product would risk making symptoms worse. We use marine collagen instead. It's hypoallergenic, absorbs at up to 98%, and contains all 3 collagen types the skin barrier is made from.\n\nThe root cause of your dog's allergies is a broken skin barrier\nTap each to see the science\n\n01\nYour dog's skin barrier is made of collagen\n\nThe barrier that protects your dog's skin is built from collagen. It's the structure that seals the skin and keeps allergens out. When it's intact, your dog is comfortable. When it isn't, the trouble starts.\n\n02\nWhen collagen runs low, the barrier breaks down\n\nAs collagen depletes, the barrier weakens and microscopic cracks open up.\nAllergens that should stay on the surface pass straight through to the living skin underneath the moment the protection fails.\n\n03\nA broken barrier is the real cause of the itch\n\nOnce allergens get in, the immune system overreacts. That reaction is everything you actually see the scratching, the chewed paws, the hot spots, the recurring ear infections. It's not the skin's fault It's the barrier.\n\n04\nMedication masks it. Collagen rebuilds it.\n\nApoquel and Cytopoint suppress the immune response, but the barrier stays broken - so allergens keep getting in and the itch always comes back. Healthy Petz rebuilds the barrier with the collagen it's made from, repairing the structure itself.\n\n05\nResults owners actually notice - not just lab numbers\n\nLess scratching. A softer coat. Fewer hot spots. No more ear infections. Because the fix is structural as the barrier rebuilds, the symptoms that came from allergen penetration stop recurring.\n\nTry risk-free today\n\nCustomer Reviews\n\nBased on 90 reviews\n\nWrite a review\n\n92%\n(83)\n\n8%\n(7)\n\n0%\n(0)\n\n0%\n(0)\n\n0%\n(0)\n\nD\n\nDerdra\n\ni have a cabinet full of itch sprays and creams that dont work. like literally a full shelf. spent probably $300 on topicals this year alone. this is the first thing thats actually stopped the scratching and i dont have to reapply it every 3 hours. one serving on food and done.\n\nT\n\nTom\n\n3 bottles in. hes off apoquel completely. vet is shocked.\n\nA\n\nAnonymous\n\nhonestly didnt think a supplement would do anything after everything weve tried. but my dogs belly was turning black and nothing was helping so i figured $30 what do i have to lose. the belly is actually getting lighter. like visibly lighter. my husband noticed before i even said anything\n\nU\n\nUna\n\ni 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 theyre both so much better. the younger one basically has zero symptoms now. the older one still has minor stuff but 90% better. wish id started the young one on it before it got bad\n\nS\n\nSophie\n\nok so i was super skeptical but my dog hasnt scratched in 3 days and thats literally never happened. were on week 4. i dont want to jinx it but something is definitely different\n\nA\n\nAnonymous\n\nSo far it's working. I've been giving it to my dog for 10 days and almost all his scratching and licking has stopped. I just went to my vet for his yearly check up and showed him what I was using and he read the ingredients and said the collagen was the only ingredient that would help with his skin issue and all the other stuff in it was used for arthritis. But he said if it was working to keep using it. So we'll keep using it until it doesn't work anymore.\n\nB\n\nBeth\n\nFormer user of a HealthyPetz. My girl, a long coat GSD, was almost 7 yrs old when her issues started. I’m 74, have never encountered anything like this before. We had had an extremely long wet spring and vet said allergies were extremely bad. I spent a year with my vet trying to clear up a skin bacterial infection. Most of her, once pale pink stomach, had black inside the skin, she had rough caked patches everywhere and she was itchie. If she scratched or bite at her skin, it left tiny sores which soon became encrusted. It became a daily routine taking two hours a day trying to stay on top of it. Antibiotics, then antibiotics with cortisone injections, then those two with Micona-Hex+Triz, and med for ear infection. I learned to make Keifer so her gut wasn’t destroyed by antibiotics! I added Spirilina\/Chlorella to that daily. I have continued to improve her daily fresh homemade food and try to use organic when possible. She gets meaty bones weekly. No supplements except natural homegrown herbs! During middle of the last treatment several months ago, I had ordered HealthyPetz and started her on that. At this time, I’m not sure what worked or if it was a combination of all? I use the Healty 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. I have done alot of research. I had read about issues with Apoquel and Cytopoint. and I wouldn’t even go there. I don’t use any commercial flea or tick treatments, just a clove of garlic a day and a lemon and thyme spritz I make myself. It worked for 14 yrs on my short haired shepherd before her. This year has been a very high dry allergy season. Afew days ago, I noticed a couple crusty red areas. I had noticed her scratching a few times so I got her down and went through her entire coat. So I’m placing another order before it’s gets worse and before I have to subject her to vet treatments and go thru months of this again. She has always been very healthy except for this issue. I did not subject her to any yearly vaccinations when they were due in January since it is becoming obvious that these injections last 7 yrs to life and can add to allergies amongst several other health issues. She will be titer tested before that happens again. I’m hoping that between that and the HealthyPetz this will be halted before it gets started again! I will post again to let you know.\n\nD\n\nDawn\n\nThis stuff is amazing! Worked very quickly and my one dog has pretty much robstopped her itching. The other one his coat is so soft now. After trying so many other products, this apparently is what they needed. I'm on my 2nd batch of it.\n\nK\n\nKiara\n\nmy pup eats it in food with no hassle and no upset tummy and her coat look nicer already few weeks in and defo less scratching so im happy\n\n123","brand":"Vittapet","offers":[{"title":"Default Title","offer_id":54213419434325,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1048\/5648\/6229\/files\/hf_20260624_181506_45e071c5-8b85-440c-8219-97fb7738ce8f.png?v=1782325654","url":"https:\/\/vittapetlabs.com\/products\/liquid-collagen","provider":"Vittapet Labs","version":"1.0","type":"link"}