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Complementary feed for dogs

Better care starts from within.

Support your dog's skin, coat and joint health with liquid collagen. Simply add it to their daily meal, measured by weight.

  • Skin & coat
  • Flexible joints
  • Once a day, by weight
Dog eating from its bowl, dropper of collagen drops over the foodSkin · Coat · Joints
  • Supports healthy skin & a shiny coat
  • Supports flexible joints
  • 5 seconds a day
  • Free shipping from 2 bottles
  • One-off purchase, cancel anytime

What Vitakyn does for your dog

Skin & coat

Collagen peptides every day to support healthy skin and a shiny coat.

Joints & mobility

Supports flexible joints and mobility in active and older dogs.

Easy every day

Over the food once a day, measured by weight. No chews to force down, no powder to mix.

No risk

One-off purchase by default. Subscribe & Save cancels in one click.

How it works

  1. 1

    Measure by your dog's weight

    The feeding guide tells you how much to give for your dog's weight.

  2. 2

    Add it to the food

    Drop it over the food, once a day. Nothing to stir in.

  3. 3

    Make it a routine

    Give it every day. We suggest 6–8 weeks of routine before you judge.

Find the right amount

Choose your dog's weight: you see the amount per day, how long a bottle lasts and when you'll need the next one.

2.0 mlper day
30 daysone bottle lasts
90 daysset of 3 lasts

See the offer

Why does my dog need collagen?

Collagen is a structural protein found in skin, tendons and cartilage. Liquid collagen peptides add it to the daily diet as a source of protein, in an amount you can measure for your dog.

Skin is like a wall. Collagen is part of the mortar.

Drops, chews or powder?

Drops, chews or powder?DropsChewsPowder
Amount adjusted to the weightto the mlper whole chewby the scoop
How you give itover the foodas a snackstirred into food
Price per gram of collagenhighervariesoften lower

An honest comparison: powder is often cheaper per gram. Drops are the easiest to measure.

Built for their everyday wellbeing

A daily moment you share with your dog: a few seconds over the bowl, as part of the care you already give them.

  • Supports healthy skin and a shiny coat
  • Supports flexible joints in active and older dogs
  • Fits into the meal you already serve
Choose a pack

Your first 8 weeks of routine

  1. 1Weeks 1–2Getting used to it
  2. 2Weeks 3–5Keep going, the coat renews slowly
  3. 3Weeks 6–8Take a close look at the coat
  4. Week 8Time for the next bottle
    The set of 3 lasts about 90 days for a 20 kg dog.

A suggested routine, not a promised result: every dog is different.

Reviews

6–8 weeksuntil the first reviews

New at Vitakyn: the first reviews will come after 6–8 weeks of daily use.

  • Verified purchases only
  • Negative reviews published too
  • Never edited

How we check reviews

Show us your dog

Tag us on Instagram. With your permission, your dog may appear here.

Frequently asked questions

Still have a question? Write to us.

What does "hydrolysed" mean?

The collagen has been broken down by enzymes into small pieces (peptides). These dissolve easily in liquid and are digested and absorbed in the gut like other protein building blocks.

Why liquid and not powder?

A pipette makes it easy to give the right amount for your dog's weight, there's nothing to stir in, and many dogs take it happily. Powder is often cheaper per gram of collagen. Both can make sense.

Can I give my dog collagen made for people?

Better not. Products for people often contain flavourings or sweeteners, and xylitol (birch sugar) is toxic to dogs, even in small amounts. The amount also isn't matched to your dog's weight.

Does Vitakyn replace treatment from the vet?

No. Vitakyn is a complementary feed, not a medicine. It doesn't treat, cure or prevent any disease. If your dog is ill, in pain or on medication, talk to your vet before adding any supplement. Feel free to show them the label.

Set of 3 bottles

Start with the set of 3

from CHF31.99 per bottle · free shipping

Choose a pack