Help Your Dog Leave the Itching & Licking Behind
A gentle daily liquid collagen that helps calm the itch at its source, so your dog can finally feel comfortable in their own skin again.
Reduces scratching, paw licking and hot-spot flare-ups
Rebuilds the skin barrier from within to target the root of the problem
Just one dropper on food. Tasteless, no pills, no fighting
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How does it work?
How does it work?
Your dog’s skin has a protective barrier that keeps pollen, dust and other irritants on the surface. When that barrier weakens, irritants get in, and that’s when the itching, licking and red flare-ups start. This works from the inside: marine collagen gives the skin the building blocks it’s made of, omega-3 helps calm redness and dryness, and vitamin C helps the body put that collagen to work, so the barrier can stay strong. That’s why it can help even when shampoos and food changes didn’t last.
How long until I see a difference?
How long until I see a difference?
Most owners notice less licking and scratching within 2–3 weeks. Deeper skin and coat changes usually take 6–8 weeks of daily use, because the skin takes time to rebuild. That’s why the multi-bottle bundles are the most popular.
What's the dosage?
What's the dosage?
Mix into food once daily, based on your dog’s 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.
What if it doesn’t work for my dog?
What if it doesn’t work for my dog?
You’re covered by our 90-day money-back guarantee. That’s enough time to see the full results, and if you’re not happy, just contact us for a refund.
My dog is picky and won’t take pills or chews. Will they eat it?
My dog is picky and won’t take pills or chews. Will they eat it?
Yes. It’s a tasteless liquid you mix into their regular food, so most dogs don’t even notice it. There are no pills to hide and no chews to fight over.
Pet Liquid Collagen
"Angel was licking her paws red and scratching every night, and nothing we tried helped for long. A few weeks after adding this to her food, the licking slowed down and her paws started looking normal again."
"I spent hundreds on vet visits and allergy meds, and the scratching always came back. This was easy to give since it just goes on his food, and after about a month the red patches calmed down and Justin's coat looks a lot softer."
"My senior pup kept chewing at her paws until they were stained and sore. I was worried about putting her on more medication, so I tried this first. The licking is way down and she seems so much more comfortable now."
Why Your Dog’s Itching Keeps Coming Back, No Matter What You Try
You’ve probably noticed the pattern. The licking starts at night, the scratching leaves red marks, and just when things calm down, it all comes back. New food, new shampoo, another vet visit, and a few weeks later you’re right back where you started.
For many dogs, the real problem isn’t just what they’re allergic to. It’s the skin barrier, the protective layer that’s supposed to keep pollen, dust and other irritants on the surface. When that barrier weakens, irritants slip through, the body overreacts, and the itch-lick-scratch cycle begins.
That’s why so many treatments only work for a while. Medications can quiet the reaction, but if the barrier stays weak, the irritants keep getting in, and the itching keeps coming back.
The Liquid Collagen Made to Break the Itch-Lick Cycle at the Source
Ravlo Liquid Collagen is made to support the barrier itself, not just quiet the symptoms. Marine collagen gives your dog’s skin the building blocks it’s made of, omega-3 helps calm redness and dryness, and vitamin C helps the body put that collagen to work, so the barrier can stay strong and keep irritants out.
And because it’s a liquid you add to food, there are no chews to fight over and no pills to hide. Most dogs don’t even notice it’s there. Many owners start seeing calmer skin and less licking within 2–3 weeks.
It’s chicken- and beef-free, gentle on sensitive stomachs, and safe to use alongside your dog’s current routine. It simply helps their skin do what it was always supposed to do.
Join Thousands Who Are Finally Sleeping Through the Night
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★★★★★
The paw licking finally stopped
"Parry used to lick her paws until they were red and stained. Within a few weeks of adding this to her food, the licking slowed way down and her paws look clean again."
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★★★★★
No more scratching all night
"Every night Jake would scratch until he left marks, and none of us got any sleep. After about a month on this, he sleeps straight through and his skin isn’t red anymore."
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★★★★★
I’ve tried everything. This is the one that worked.
"Special foods, shampoos, allergy meds, you name it. I was skeptical, but this was easy to give and her skin has calmed down more than with anything else we tried."
Frequently Asked Questions:
How does it work?
How does it work?
Your dog’s skin has a protective barrier that keeps pollen, dust and other irritants on the surface. When that barrier weakens, irritants get in, and that’s when the itching, licking and red flare-ups start. This works from the inside: marine collagen gives the skin the building blocks it’s made of, omega-3 helps calm redness and dryness, and vitamin C helps the body put that collagen to work, so the barrier can stay strong. That’s why it can help even when shampoos and food changes didn’t last.
How long until I see a difference?
How long until I see a difference?
Most owners notice less licking and scratching within 2–3 weeks. Deeper skin and coat changes usually take 6–8 weeks of daily use, because the skin takes time to rebuild. That’s why the multi-bottle bundles are the most popular.
What's the dosage?
What's the dosage?
Mix into food once daily, based on your dog’s 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.
What if it doesn’t work for my dog?
What if it doesn’t work for my dog?
You’re covered by our 90-day money-back guarantee. That’s enough time to see the full results, and if you’re not happy, just contact us for a refund.
Is it safe? Can I give it with Apoquel, Cytopoint or other medications?
Is it safe? Can I give it with Apoquel, Cytopoint or other medications?
It’s made with simple ingredients (marine collagen, omega-3 and vitamin C) and contains no drugs. Many owners give it alongside their dog’s current routine. If your dog is on medication, check with your vet first, and don’t stop or change any medication without their okay.
My dog is picky and won’t take pills or chews. Will they eat it?
My dog is picky and won’t take pills or chews. Will they eat it?
Yes. It’s a tasteless liquid you mix into their regular food, so most dogs don’t even notice it. There are no pills to hide and no chews to fight over.
Does it contain chicken or beef?
Does it contain chicken or beef?
No. It’s made with marine collagen from fish, with no chicken, beef or dairy. Those are some of the most common food triggers for itchy dogs.
My dog has a sensitive stomach. Will it upset it?
My dog has a sensitive stomach. Will it upset it?
It’s gentle and easy to digest. If your dog is extra sensitive, start with half the dose for the first few days, then move up to the full amount.
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