The 90-day promise. If they won't eat it, or you see no change in ninety days, we refund you. No return, no forms.

Hazelnut | The Cosy Car Seat

Name: Hazelnut | The Cosy Car Seat
Brand: RUMI Dogs
Price: 89.0 EUR
Availability: OutOfStock

Hazelnut | The Cosy Car Seat

Meet the Cosy Car Seat – A transformative 3-in-1 experience. Crafted from vegan sherpa fabric, this car seat not only provides a plush ride but doubles as a heavenly bed and a convenient carry bag. Elevate your pet's travel experience with this luxurious accessory, ensuring every journey is wrapped in unparalleled comfort and cloud-like softness.

Features & what´s included

3-in-1 Functionality: Car seat, dog bed, and carry bag
Fabric: Soft vegan sherpa for exceptional comfort
Comforting Space: Helps reduce car travel anxiety
Secure Design: Adjustable straps keep the seat in place
Seat Belt Attachment: Internal safety strap for added security
Non-Slip Base: Helps keep the seat stable during travel
Removable Cover: Easy to remove for cleaning
Premium Hardware: Matte gold hardware throughout

Choose your plan:

Subscription on, cancel any timeSubscription off, pay onceSkip a delivery, change the date, or cancel in one tap. No email, no phone call, no one trying to talk you out of it.One-time purchase at the prices above. Switch on to save up to 0% and get every delivery on time. Cancel any time.

Shipped from the Netherlands

Order before 16:00, delivered tomorrow

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Vet-formulated

Third-party tested

Made in Netherlands

90-day happiness guarantee

12,483 — dogs thriving

Does any of this sound like your dog?

Itching and scratching
Paw licking and chewing
Tummy troubles
Bad breath or gas
Less energy or mood changes
Stiff or sore in the morning
Loss of appetite
Sensitive stomach

Recognise one?

This isn't just how they are. It usually has a cause you can do something about, and it rarely sorts itself out. Left alone it means more discomfort for them and more vet trips for you.

Up to 40% offCancel any timeFree delivery

Start their ninety days

The taste test

The best supplement is the one they'll actually eat

Made to taste like a treat. But don't take our word for it!

98%: of dogs love it
Fussy Dog?: If they won't eat it, we'll refund you

"She refuses everything I've bought"@samiakvdb · Rotterdam
"Gone in four seconds"@miekeloves · Amsterdam
"Day 1 vs day 30"@dailytoby · Utrecht

Vet-formulated

"Most of it is preventable."

I see the same dogs every week. Stiffness that started years before anyone mentioned it, teeth that needed pulling, skin that never settled. Very little of it appears overnight.

The problem is that most supplements are dosed too low to do anything, or they're in a form the dog refuses. RUMI publishes the amount of every active ingredient, and makes it in a form dogs actually take — which is the only way a daily supplement does any good at all.

Dr. Fenna WielengaDVM, CVMA

What to expect

Give it ninety days.

Supplements aren't a switch. Here's what most owners see, and when.

Day 1Week 1Settling InA new daily treat, and not much else. Most owners notice nothing yet — that's normal.
Day 30Week 4First ChancesFirmer stools, less scratching, more energy. The small signs start to fade.
Day 90Week 12The Full DifferenceThe things you'd stopped noticing are gone. This is where it's worth staying.

Start their ninety days

The difference

Why dog parents are switching

Find their plan

90-day happiness guarantee
12,483 — Dogs thriving
97% — Would recommend

Feature		MostOthers
Cost per day	€2,97	€1.20 – €2.00
What's in it	Every ingredient named, with the amount per serving	Often a "proprietary blend" — no amounts
Will they eat it	Made to taste like a treat. 98% of dogs take it	Hard tablets and powders get refused
If they won't	We refund you	Usually not covered
Cancelling	One tap in your account	Email-only, or hidden entirely
Where it's made	Europe, third-party tested every batch	Often unclear or unstated
If something's wrong	A real person replies, same day	Slow or automated

Frequently Asked Questions

How long does it take to work?

It depends what you're treating. Digestive changes usually show within two weeks. Skin, coat and joint comfort take longer — four to twelve weeks — because the body has to rebuild rather than just settle. Give it a full 90 days before you judge it, which is why the guarantee runs that long.

Is it safe for puppies?

Most of the range is suitable from 12 weeks at the small-dog dose. Check the feeding guide on the product for the specific age minimum, and speak to your vet first if your puppy is on medication or recovering from illness.

What if my dog won't take it?

We refund you, and you don't need to send anything back. Everything is made to taste like a treat rather than medicine, which is why most fussy dogs take it — but no supplement works for every dog.

Can I give more than one product at once?

Yes. They're formulated to be taken together and many dogs are on two. Keep to the per-product dose for your dog's weight rather than doubling up.

Where is RUMI made?

In the Netherlands, in a GMP-certified facility. Every batch is third-party tested and Feed Chain Alliance certified.

How do I know the dose is right?

Every product is dosed by bodyweight and the feeding guide on this page gives the amount for your dog. If your dog sits between two bands, use the lower one.

Can I cancel the subscription?

Any time, in one tap from your account. No phone call, no email, no retention flow. You can skip or delay a delivery just as easily.

What if my dog is on medication?

Check with your vet first. Supplements are not medicine and are not a replacement for treatment — if your dog is being treated for something, your vet should know what else they're getting.