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★★★★★ 4.9 . 2,143 reviews

Grass Fed Collagen Drops

The daily drop that stops the itch from the inside out -- rebuilding your dog's skin barrier, restoring their coat, and supporting their joints. No fight. No fuss. Just Results.

Dog Stops itching & hotspots
Skin barrier Rebuilds the skin barrier
Paw Restores coat & reduces shedding
Joint Joint & mobility support
Limited Restock
87% Sold

This formula sold out twice last quarter. Our latest restock is 87% gone. Secure yours today before we run out.

60 Day Money Back Guarantee
60-Day Money Back Guarantee
We're so confident you'll love it, take a full 60 days to decide. No hoops, no questions.
Why is liquid better than a chew or powder?

Chews and powders have to survive your dog's entire digestive process before any active ingredient reaches the bloodstream. Liquid reaches peak plasma concentration significantly faster.

But the bigger issue is delivery -- if your dog spits out the chew or refuses the bowl, it doesn't matter how good the formula is. These drops go on the food, undetected. 94% of customers report their dog ate it without any issue.

Is this a subscription?

No -- it's a one-time purchase. No subscription, no auto-billing, no commitment. Try it on your own terms.

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. Certified Grass-Fed Collagen Peptides in liquid form for maximum absorption, plus Hyaluronic Acid to hydrate and repair damaged skin tissue, Biotin to reinforce the keratin structure, and Vitamin C -- the co-factor that activates collagen synthesis. Without it, the collagen can't be used.

You're not masking symptoms. You're fixing the structure.

Description

Liquid Collagen Drops deliver 400mg of Certified Grass-Fed Collagen Peptides, Vitamin C, Biotin, and Hyaluronic Acid in a single 1mL daily dose -- targeting the root cause of chronic itching, dry flaky skin, dull coat, and stiff joints. Bacon-flavoured. Suitable for all breeds and ages.

Ingredients

Active per 1mL: Grass-Fed Collagen Peptides 400mg . Vitamin C 20mg . Biotin 1.5mg . Hyaluronic Acid 1.0mg.
Inactive: Triple filtered purified water, natural flavors, natural bacon flavor, stevia, citric acid.

Shipping Details

Orders ship within 1-2 business days. Standard shipping takes 3-5 business days. Free shipping on all orders. Tracking included with every order.

Suggested Use

Add directly to your dog's food once daily using the included dropper. Works on wet or dry food -- bacon-flavoured, so most dogs take it without any fuss.

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

Consistency is key. We recommend a minimum of 60 days for full results -- collagen rebuilds structure, it doesn't mask symptoms, so give it time.

Does Any Of This Sound Familiar?

Scratching dog
The scratch that never stops
3AM scratching that wakes the whole house. You've tried everything -- shampoos, sprays, Apoquel. It keeps coming back.
Dry skin
Dry, flaky "snowstorm" skin
A cloud of white flakes every time you pet them. Dull, rough fur that used to be soft and glossy. Shedding on everything.
Hot spots
Hot spots & raw patches
They lick and chew the same spot until it's raw and red. The vet treats the hotspot -- but it comes back in the same place.
Joint stiffness
Stiff, slow mornings
They used to bound out of bed. Now they take a minute to get going. Stairs are slower. Getting up from the floor is harder.
Dog scratching Joints & cartilage Tendons & ligaments Skin barrier Coat & nails
* The deeper reason it keeps happening

Why the Itch Keeps Coming Back -- Even After You've Tried Everything

Apoquel. Cytopoint. Prescription shampoos. Special diets. If you've been through the cycle, you already know: they treat the symptom, not the cause.

Chronic itching, hotspots, dry flaky skin, and dull coat are almost always a sign of one thing: a weakened skin barrier. The skin barrier is built from collagen and keratin. When collagen depletes -- which starts as early as age 1 in larger breeds -- the barrier thins, moisture escapes, and irritants get in. That's when the scratching starts.

Commercial kibble replaces almost none of the collagen your dog loses. And no topical treatment can rebuild a barrier that's breaking down from the inside.

A weakened skin barrier -- not allergies -- is the root cause of most chronic itching
Collagen depletion thins the skin barrier, letting irritants in and moisture out
Rebuilding the barrier from the inside is the only way to stop the cycle for good

These drops rebuild the skin barrier from the inside -- so the itch stops, and stays stopped.

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What's Actually Happening Inside

One Drop. Healthier Skin. Softer Coat. Joints That Don't Slow Them Down.

Happy dog with healthy coat
Most treatments mask the itch. These drops target the root cause -- rebuilding the skin barrier, restoring coat, and supporting joints -- because they all start with the same deficiency: collagen.
01
Skin & Itch
Rebuilds the Skin Barrier That Stops the Itch
Collagen and Hyaluronic Acid work together to rebuild the skin barrier from the inside -- restoring elasticity, locking in moisture, and keeping irritants out. Biotin reinforces the keratin structure that holds the barrier together. Most owners notice reduced scratching and less flaking within 2-3 weeks.
02
Coat & Nails
Restores the Soft, Glossy Coat They Used to Have
Biotin is the B-vitamin that specifically targets dull, dry fur, excessive shedding, and brittle nails. Collagen provides the structural protein for keratin production. Without these, no shampoo or conditioning treatment will hold long-term.
03
Joint & Mobility
Supports Joints & Keeps Them Moving Freely
The same collagen that rebuilds the skin barrier is also the primary building block for cartilage and tendons. Hyaluronic Acid lubricates the joint from the inside. Many owners start for the skin -- and notice their dog moving more freely within a few weeks too.
04
The Activator
Vitamin C: The Ingredient Most Collagen Products Leave Out
Vitamin C is a required co-factor for collagen synthesis. Without it, the collagen your dog ingests can't be properly converted into usable structural protein. Feeding collagen without Vitamin C is like filling a car with fuel and forgetting the spark plug. We include both.
* Real Dogs. Real Results.

Tried And Trusted For
Itching, Hotspots, Coat,
And Joints.

★★★★★ 4.9 . 2,143 reviews
* No BS. Only The Good Stuff.

What's Inside Every Drop

4 active ingredients. Zero fillers. Zero xylitol. Certified Grass-Fed. 3rd Party Lab Tested.

Grass-Fed Collagen Peptides
Grass-Fed Collagen Peptides
400 mg per 1mL The primary structural protein your dog's skin barrier is built from. Rebuilds the collagen matrix that keeps allergens out, locks moisture in, and stops the itch cycle at its source. Also supports cartilage and joint cushioning -- so the same drop that fixes the skin keeps them moving freely too.
Vitamin C
Vitamin C
20 mg per 1mL A required co-factor for collagen synthesis. Without it, ingested collagen cannot be properly converted into usable structural protein. Most collagen products leave this out. We don't.
Biotin
Biotin
1.5 mg per 1mL The essential B-vitamin that targets dull fur, excessive shedding, and brittle nails. Supports keratin structure from the inside out -- no shampoo or topical treatment can replace it.
Hyaluronic Acid
Hyaluronic Acid
1.0 mg per 1mL Hydrates dry, flaky skin from the inside and provides natural lubrication for stiff, creaky joints. Also supports eye moisture in senior dogs.
Artificial Colours Preservatives Soy Gluten
* See The Difference

Liquid Drops vs. Chews & Powders

Liquid Drops Chews & Powders
Dog eats it without a fight
Faster absorption than compressed chews
Vitamin C included to activate collagen
Certified grass-fed collagen source
Covers joints, skin, coat & nails in one dose
* Risk-Free

Why Dog Parents Trust Pupply

A daily liquid formula designed to rebuild joints, restore coat, and stop the pill battle -- backed by a 60-day money-back guarantee.

Grass-Fed & Lab Verified
3rd Party Lab Tested
60-Day Guarantee
* Questions Answered

Frequently Asked Questions

Why is liquid better than a chew or powder?

Chews and powders have to survive your dog's entire digestive process before any active ingredient reaches the bloodstream. Liquid reaches peak plasma concentration significantly faster.

But the bigger issue is delivery. If your dog spits out the chew or refuses the bowl with powder on it, it doesn't matter how good the formula is. These drops go on the food, undetected. 94% of customers report their dog ate it without any issue.

What is this made for?

It's designed for dogs of all ages dealing with joint stiffness, dull or dry coat, excessive shedding, brittle nails, dry flaky skin, or chronic scratching. It also works as a preventative for young large-breed dogs before issues develop.

How do I give it to my dog?

Add directly to your dog's food once daily using the included dropper. Works on wet or dry food -- bacon-flavoured, so most dogs take it without any fuss.

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

Consistency is key. We recommend a minimum of 60 days for full results -- collagen rebuilds structure from the inside, so give it time. Most owners notice changes in coat and skin within 2-3 weeks, with joint improvements typically following at 4-6 weeks.

How long before I see results?

Most owners notice changes in coat softness and shedding within 2-3 weeks. Joint and mobility improvements typically take 3-6 weeks of consistent daily use. Collagen rebuilds structure -- it's not a painkiller, it's a repair. Give it time and the results tend to be lasting.

Is this safe alongside Apoquel or Cytopoint?

Yes. These drops are a nutritional supplement, not a pharmaceutical. They can be used alongside any prescribed medication. However, always consult your vet before adding any new supplement to your dog's routine, especially if they are on long-term medication.

What age can my dog start?

Suitable for dogs of all ages. Many owners of large breeds start as early as age 1-2 as a preventative -- before joint issues develop. Don't wait until they're limping.

Real Customers

What Our Customers Are Saying