YOU DIDN'T TRY THE WRONG THINGS. YOU TRIED THEM ALL AT ONCE.
Skin & Coat Liquid Collagen for Dogs
75 days from delivery. Coat didn't change? You get 100% back. No subscription unless you tick the box.
The 75-Day Guarantee
75 days from delivery: the full eight weeks, plus shipping. Coat didn't change, or you're just not sure? Email us. You get 100% back. Never a partial refund.
How it works
One dropper a day, nothing else new for eight weeks, and the same photo at week 0, 4 and 8. A supplement formulated to support healthy skin and coat. It's not a treatment.
Dosage & how to use
One 60 mL bottle lasts about two months for a dog under 25 lb (1 mL a day), about one month from 25 to 75 lb (2 mL a day) and about three weeks over 75 lb (3 mL a day). Pick the pack that covers the full eight weeks.
When will I see a difference?
We won't tell you how fast. Skin and coat take weeks to show anything, so give it the full eight weeks and compare the same photo.
The 8-Week Coat Check One drop. One change. One photo. Not a treatment. Your vet first. 75 days. 100% back. No subscription unless you tick the box No crossed-out prices Nuzzlypets
The 8-Week Coat Check One drop. One change. One photo. Not a treatment. Your vet first. 75 days. 100% back. No subscription unless you tick the box No crossed-out prices Nuzzlypets
The 8-Week Coat Check One drop. One change. One photo. Not a treatment. Your vet first. 75 days. 100% back. No subscription unless you tick the box No crossed-out prices Nuzzlypets
The 8-Week Coat Check One drop. One change. One photo. Not a treatment. Your vet first. 75 days. 100% back. No subscription unless you tick the box No crossed-out prices Nuzzlypets
The 8-Week Coat Check One drop. One change. One photo. Not a treatment. Your vet first. 75 days. 100% back. No subscription unless you tick the box No crossed-out prices Nuzzlypets
THE PROBLEM
Nothing failed. The trial did.
Four changes at once, judged at week two, when a coat takes weeks to show anything.

Everything starts the same week
New food, new shampoo, fish oil, chews. So nobody can say which change did what.

The verdict comes at week two
Too early to judge a coat.

The bottle runs out, or he won't eat it
And the trial ends before it really started.
READ THE WHOLE LABEL
Every ingredient. Every milligram. Before you pay.
If it isn't on this page, don't buy it. From us or from anyone.
Collagen
Collagen peptides, with the exact milligrams per 1 mL dropper.
Skin and coat nutrients
A few nutrients formulated to support healthy skin and coat, each one listed.
No mystery blend
Milligrams per dropper, not per "serving" we made up.
Checked by a lab
A lab certificate for the batch you receive.
THE FORMAT
Why a dropper?
A supplement only counts if he eats it every day, at the right dose, for long enough.
Dose adjusted by the mL, for his weight
Mixed into his meal, no chew to fight over
Comes with the 8-Week Coat Check card

YOUR VET FIRST
It's a supplement. Here's what it isn't.
Printed on the card in the box, and printed here.
- 1It's not a treatmentAnd it won't replace one.
- 2Constant scratching or hair loss?Your vet can find out why. Start there.
- 3Don't stop a prescription on our say-soKeep your vet in the loop and show them our full label.
- 4We won't tell you how fastGive it eight weeks and look for yourself.
THE STRAIGHT-ANSWER PROMISE
75 days. 100% back. A person who answers.
75
75 days from delivery
That's the full eight weeks, plus shipping. Coat didn't change, or you're just not sure? Email us. You get 100% back.
7
Won't eat it in the first week?
Tell us. We'll send two ways to mix it. Still no? Refund now, no waiting.
24
A person who answers
No subscription unless you tick the box. A reply within one business day.
Never a partial refund. No return needed. No questions.
We don't say risk-free with an asterisk. We say 100%, and we answer.
More from Nuzzlypets
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See how it worksFAQ
Questions? We're here to help.
Is this a treatment?
No. It's a supplement formulated to support healthy skin and coat. If your dog is scratching constantly or losing hair, your vet can find out why. Start there. If your dog is on medication, keep giving it as prescribed and show your vet our full label.
Can I give it with his medication?
Ask your vet, and bring our full label: every ingredient and every milligram per dropper is on this page. Don't stop or change a prescription on our say-so.
How long does a bottle last?
One 60 mL bottle lasts about two months for a dog under 25 lb (1 mL a day), about one month from 25 to 75 lb (2 mL a day) and about three weeks over 75 lb (3 mL a day). Pick the pack that covers the full eight weeks.
What if he won't eat it?
Mix it into a meal he already likes. If he won't eat it in the first week, tell us: we'll send two ways to mix it. Still no? You get your money back right away.
When will I see a difference?
We won't tell you how fast. Skin and coat take weeks to show anything, so give it the full eight weeks and compare the same photo at week 0, 4 and 8.
What's in it?
Every ingredient and the milligrams per 1 mL dropper are listed on this page, with the lab certificate for the batch. If it isn't listed, don't buy it.
Is there a subscription?
Not unless you tick the box. One-time purchase is the default. If you ever choose a subscription, we remind you before each shipment and you can cancel in one click.
What if it doesn't work for my dog?
You have 75 days from delivery. Email us and you get 100% back. Never a partial refund, and no need to send the bottle back.
Why is there no crossed-out price?
Because we don't sell at a "was" price we never charged. The price you see is the price.
THE 8-WEEK COAT CHECK
One drop. One change. One photo.
We didn't try to invent a miracle. We built a fair trial around one simple supplement.

01
One drop
One dropper in breakfast, every day. No pill, no chew to fight over.

02
One change
Nothing else new for eight weeks. Keep whatever your vet prescribed.

03
One photo
Same spot, same light, at week 0, 4 and 8.

04
Twenty strokes
Brush twenty times on those days and photograph what the brush picks up.

05
Week 8: you decide
No change in the coat? You get 100% back.
PUBLIC POSTS, NOT OUR CUSTOMERS
Owners described the problem before we did.
Nuzzlypets has no customer reviews yet, so we are not showing any. These are public posts about other supplements, quoted as written.
“not what worked for two days, but what you came back to and kept buying.”
Public post — Reddit
“there are so many options […] that all promise the same thing and I have no idea which ones are real.”
Public post — Reddit
“I can't help but gaslight myself into thinking we need to try more things. It is exhausting”
Public post — Reddit
“I prefer powder and liquid supplements because she has never accepted a "treat" type supplement.”
Public post — Reddit
“dogs will not eat if I put this on their food...for days even”
Public product review
“I ordered once and somehow I was on a "subscription".”
Public review