Skip to product information
1 of 6
4.7 | Based on 1265+ reviews

Dog Gut Support Drops

94% of owners report:

A difference in 4 to 6 weeks

  • Stops skin itching and licking
  • Supports normal digestive function
  • Supports a calm, settled routine
  • Targets parasites at every life stage
  • 100% natural and gentle
  • Liquid drops for fast, direct absorption
  • Risk-free with a 90-day guarantee

Most owners see results in 4 to 6 weeks.

Under 10 lbs Half a dropper, 0.5 ml daily
10 to 35 lbs 1 dropper, 1 ml daily
35 to 75 lbs 2 droppers, 2 ml daily
Over 75 lbs 3 droppers, 3 ml daily
Klarna
iDEAL Wero
Bancontact
Visa
Mastercard
American Express
Maestro

90-day money back guarantee

Not right for your dog. We will sort it out.

Professional take

“An effective, natural way to support your dogs digestive health from the inside out.”

Dr Emily Shaw, DVM

Veterinary consultant to KÖOL PETS

What you might be seeing
  • Frequent scratching
  • Paw licking and chewing
  • Scooting
  • Restless, broken sleep
  • Loose stools
  • A dull coat
Ingredients, with amounts

Four actives, each named with its amount. No proprietary blends.

Black walnut hullJuglans nigra

The anchor botanical of a traditional cleanse

WormwoodArtemisia absinthium

Included at a deliberately modest dose

CloveSyzygium aromaticum

Traditionally paired with the two above

Pumpkin seedCucurbita pepo

Food grade and gentle

What to expect, week by week
Week 1

The course begins

The botanicals go to work in the gut. Slightly looser stools in the first few days are common and pass.

Weeks 2 to 3

The shift

As digestion settles, owners often notice less scooting and calmer nights.

Weeks 4 to 6

What most people report

Most owners report a change by this point. If nothing has changed, the guarantee covers you.

How much your dog gets

By weight, once daily, straight into food. The full guide is printed on the pack.

Under 10 lbs
Half a dropper, 0.5 mL
10 to 35 lbs
1 dropper, 1 mL
35 to 75 lbs
2 droppers, 2 mL
Over 75 lbs
3 droppers, 3 mL
Who it is not for

Not suitable for pregnant or nursing dogs, puppies under 12 weeks, or dogs with a known tree-nut allergy, since black walnut is a tree nut. Speak to your vet first if your dog is on medication or has a seizure history.

View full details
A dog sitting in profile with the digestive system shown on its body

Why the gut

Help your dog thrive, from the inside out

Think of this as a gentle internal reset. A large share of your dog’s immune activity sits in the gut, and when that balance is disturbed it tends to show up on the outside. Scratching. Low energy. A dull coat.

Our liquid formula is bio-available, so it works where the imbalance sits rather than on the surface. It supports normal digestive function instead of settling the signs for a few days at a time.

Most owners report a change within 4 to 6 weeks.

Most owners: a change in 4 to 6 weeks.

A hand adding KÖOL PETS drops to a bowl of food while a dog waits beside it

How it works

Real relief from the inside out

A liquid you measure by weight, so the amount your dog gets is the amount printed on the label. Four traditional botanicals, listed one by one.

  • Dosed by weightPumps per kilo, not scoops.
  • Liquid, not a chewGoes over food easily.
  • Four actives, all listedNo proprietary blends.
  • 90 days to decideFull refund, empty or not.
Two veterinarians with a dog in a clinic
KOOL PETS Gut Reset drops, a 60 ml amber dropper bottle

PROFESSIONAL TAKE

EXPERT FORMULATED

Traditional treatments often miss underlying gut imbalances and immature pests. This gentle, bio-available liquid supports natural cleansing and prevents recurrence. I recommend it for a safe, effective way to maintain long-term internal health.

Dr Emily Shaw, DVM Veterinary consultant to KOOL PETS

Caring for your dog couldn't be simpler

Step 1Drops being added to a dog food bowl while a golden retriever waits

Match the dose

Step 2A golden retriever eating from his bowl with a hand resting on his shoulder

Give it daily

Step 3A golden retriever sitting settled and comfortable on a rug in a bright living room

See the change

What's inside

Real ingredients, real science

CleanseBlack walnut hull

Black walnut hull

Juglans nigra

The anchor botanical of a traditional cleanse, used for its juglone content.

MeasuredWormwood

Wormwood

Artemisia absinthium

Thujone bearing, so the amount is the point. Included at a deliberately modest dose.

BalanceOregon grape

Oregon grape

Berberis aquifolium

Berberine bearing root, traditionally used to support a settled digestive tract.

RebuildPostbiotic

Postbiotic

Follows the cleanse. Supports normal digestive function and a balanced gut flora.

Why choose us

Feature
Typical drops or chews
Relief from itching
Internal relief
Temporary
Milligrams printed on the front
1,240 mg
Not stated
Actives named with their amounts
4, all named
Blend
100% natural
No harsh chemicals
Mostly natural
Formulated by a named vet
Named and shown
Not named
Liquid drops, dosed by weight
Both
Both
Money back guarantee
90 days
30 to 90 days

What owners actually said

4.7 out of 5
Based on 1265 reviews
1027
136
66
28
8
12/08/26
Sarah M.

Super easy to add to her bowl - she dosent even notice. Within three weeks, the scratching slowed down and her coat looks healthier. If youre dealing with ongoing issues, defintely give it a shot

10/08/26
James T.

We wasted so much money at the vet trying to help my dog. After a few weeks on this, the differene is incredible. It costs a fraction of office visits and prescriptions. A total staple for us now.

05/08/26
Clare R.

I was ready to give up after months of tiral and error, but this completely turned his energy around.

FAQs

When will we notice a change?

Most owners report a change in coat within four to six weeks. Collagen builds up slowly, so the first month is usually quiet. If you are two weeks in and nothing has happened, that is normal.

Which dogs is it suitable for?

Adults of any size and breed. Every dose on the bottle is per pump, so you scale it by weight rather than buying a different product. Ask your vet first if your dog is pregnant, nursing, or on medication.

How does the delivery work?

It arrives every 30 days and you save 20%. Change the date, skip a month, or cancel from your account at any time. No call, no email, no retention offer.

What if it does not suit my dog?

Send it back within 90 days, empty bottle or full, and we refund it. Keep the batch number on the label and you can read the lab result for the exact bottle you were sent.

A dog outdoors in the sunshine
A dog outdoors in the sunshine
A dog outdoors in the sunshine
A dog outdoors in the sunshine
A dog outdoors in the sunshine
A dog outdoors in the sunshine
A dog outdoors in the sunshine
A dog outdoors in the sunshine

The guarantee

90-day money back guarantee.

Try it for 90 days
A golden retriever sitting, looking at the camera

Still have questions? We're happy to help.

Contact us