Koning & Ritter

Everyday wellness for dogs and cats, with Omega-3 straight from the original source.

No fish oil. No fuss. Just thoughtfully formulated supplements that are easy to mix into their daily meals.

Get 15% off*

Shop Cats Shop Dogs

*When you sign up to subscribe and save.

Explore our range

Whether it’s a daily supplement to help prevent signs of ageing in the joints, skin, and digestive system, or your beloved companion needs immediate support, we have just what you need.

Skin & Coat

Mobility

Digestion

How we're different

(The science bit)

Algae-derived DHA & EPA direct from the source, no fish required.

Sustainably grown. Farmed, not fished. Better for oceans.

Easy powder formula. Invisible in food, no pills, no stress.

Targeted formulas built for joints, skin or gut.

Why algae? Glad you asked

Straight from the dog (or cat) owner's mouth

★★★★★

“Finally, a mobility supplement that doesn't end up on the floor”

My 15-year-old Shih Tzu hasn't been this excited about his dinner in a long time. He actually eats it all immediately since using your Hip & Joint powder, and it seems to be showing improvements already ❤️

Dexter's mum

Shih Tzu

Hip & Joint

★★★★★

“We've seen a difference in just two weeks.”

Our gorgeous cat Harry is such a fluffy boy, but he's sensitive too and suffers from seasonal allergies as well as stress that causes him to lick and chew, and it has been really rough on his skin. We have had loads of vet care, but we wanted something to use alongside that just to give him that little boost. This has been perfect! he doesn't seem fussed about the powder added to his food; he eats it no problem.

Really happy to have found something that works for us.

Dawn (Harry's mum)

Harry, mixed breed cat

Skin & Coat

★★★★★

“Benji is looking and feeling great!”

We are so so happy with the results!
We've tried a few things to help Benji's coat look a little healthier, and this is the best so far. We introduced it slowly but he has no problem taking it and he's looking super healthy. Thank you!

Charlotte & Benji

Skin & Coat

Start your dog's day with the very best support...

Subscribe and never miss a morning.

Algae-derived DHA & EPA: direct from the source, no fish required

No fishy smell: clean powder, invisible in their food

Sustainably grown: better for oceans and your dog

No pills, no mess: just one scoop every morning

You’ll also enjoy:

First access to new products

Cancel any time, no fuss

£5 birthday credit for your dog

Explore subscription

Developed with Veterinary advice

Ingredients backed by science.

Each of our formulas uses the best human-grade ingredients. Premium products made specifically for the animal they're intended for and the problem they support.

Shop now