94% of customers report:
Improved symptoms within 2 weeks
Support your dog from the inside out. Selvela Parasite Cleanse Drops are made for dogs dealing with:
- Chronic itching, scooting and paw licking
- Loose stools and digestive upset
- Restless nights and low energy
A daily liquid cleanse that supports the body in addressing gut parasites at every life stage — eggs, larvae and adults.
🏆 Trusted by 20,000+ dog owners
Get to the root of itching and digestive trouble — naturally.
- Supports addressing parasites at every life stage
- Rebuilds the gut with a postbiotic blend
- 100% natural and gentle on the body
- Liquid drops designed for direct absorption
- Backed by a 90-day money-back guarantee
Loved by thousands of happier, healthier dogs.
Dosing is by your dog's weight. Add the drops directly to food once daily. A full dosing guide is included with every bottle.
Under 10 lbs
½ dropper (0.5 ml) daily
10–35 lbs
1 dropper (1 ml) daily
35–75 lbs
2 droppers (2 ml) daily
Over 75 lbs
3 droppers (3 ml) daily
High Demand Alert: Veterinarians recommending Selvela's Parasite Cleanse™ has caused unprecedented demand. Current batch nearly sold out.
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This product sold out 12 times last year. We encourage you to take advantage of the limited sale and buy now.
"A gentle botanical cleanse like this should be part of every dog's routine."Dr. M.A. Raza Veterinarian
Many owners spot these signs but don't realise they often start in the gut. Selvela supports the body at the source.
- Frequent scratching
- Excessive paw licking and chewing
- Chronic scooting or butt-dragging
- Restless, broken sleep
- Loose stools or digestive upset
- Dull coat or extra shedding
- Low energy or reluctance to play
- Recurring itchiness or hot spots
Every active is chosen to address parasites at the source — in your dog's gut.
Black Walnut Hull & Wormwood
Traditional botanicals that support the body in addressing parasites at every life stage.
Postbiotic Blend
Four beneficial strains delivered as postbiotics — the stable, active compounds that rebuild and balance healthy gut flora after the cleanse.
Pumpkin Seed & Ginger
Gentle botanicals that support a calm, balanced digestive tract.
Most dogs show a first difference within 2–3 weeks, and the full journey is 90 days. Here's how it unfolds:
Days 1–14: The cleanse begins
The botanical blend goes to work in the gut. Slightly looser stools in the first few days are normal and pass quickly.
Days 15–30: The shift
As the gut rebalances, owners often notice less scooting and itching, firmer stools and calmer nights.
Days 31–90: The rebuild
The postbiotic blend keeps working while the gut rebuilds. Owners who complete the full 90-day journey report that improvements hold — and many notice a brighter coat.
Dosing is by your dog's weight. Add the drops directly to food once daily. A full dosing guide is included with every bottle.
Under 10 lbs½ dropper (0.5 ml) daily
10–35 lbs1 dropper (1 ml) daily
35–75 lbs2 droppers (2 ml) daily
Over 75 lbs3 droppers (3 ml) daily
You give this to your dog every day, so you want to know exactly what's in it. Every Selvela supplement is made in a GMP-certified facility, third-party lab tested, and formulated from natural botanicals plus a postbiotic blend. Not recommended for pregnant or nursing dogs, puppies under 12 weeks, or dogs with known tree-nut allergies. Always check with your vet before starting any new supplement.
Every bottle is backed by our 90-day money-back guarantee. If your dog doesn't show meaningful improvement, email us and we'll refund you in full — even if the bottle is empty.
Selvela parasite cleanse drops
What you see often starts deeper down
A large share of a dog's natural defences lives in the gut. What happens in the gut shows up across the whole body — skin, energy, sleep and digestion.
Many quick fixes work at the surface: a shampoo, a chew, a spray. They calm the signs for a while, but the cause often sits somewhere else entirely.
Most chronic signs trace back to an imbalance in the gut. Support the gut, and you support everything downstream with it.
The gut shapes the whole dog
Source: Kim et al., Understanding the diversity and roles of the canine gut microbiome, Journal of Animal Science and Biotechnology (2025).
Works at the source, not the surface
Selvela starts in the gut with clinically studied botanicals and a postbiotic blend — a liquid format made so the actives can do their work.
- Less scratching and paw lickingMost owners see a difference within 2–3 weeks.
- Supports the gut at the sourceBotanicals plus a postbiotic work where it matters.
- Liquid drops for absorptionDesigned to reach the gut directly, unlike most chews.
- Trusted by vets and 20,000+ ownersBacked by a 90-day money-back guarantee.
Recommended by professionals
"I always aim for the best care for the dogs I see — and I've watched Selvela work. That's why I recommend it to my clients."Dr. Rachel HarmonVeterinarian, 15 years integrative practice
A daily routine in 3 simple steps
So simple you won't forget it.
Give it daily
In food or straight from the dropper. Every day.
Give it time
The first weeks it works from the inside out. That's normal.
Notice the difference
Most owners see less scratching within 2–3 weeks.
Active ingredients that work at the source
Each active is chosen to address parasites at every life stage and rebuild the gut.
Cleanse
Black Walnut Hull
A traditional botanical that helps make the gut inhospitable to unwelcome visitors.
Cleanse
Wormwood Root
The classic cleansing herb, standardised to a safe 0.85% thujone maximum for gentle daily use.
Cleanse
Oregon Grape Root
Berberine-rich root with natural cleansing properties that help keep gut flora in balance.
Cleanse
Clove
Contains eugenol, traditionally used to help target the egg and larvae stages.
Digestion
Pumpkin Seed
Rich in cucurbitacin and fibre — helps create a gut environment parasites struggle to cling to.
Digestion
Ginger Root
Settles the stomach and supports healthy digestion and gut motility.
Digestion
Fennel Seed
Eases gas and bloating and supports comfortable, regular digestion.
Soothes
Marshmallow Root
A soothing mucilage that coats and calms the lining of the digestive tract during the cleanse.
Flush
Goldenrod
A gentle botanical that supports the urinary tract and the body's natural flushing.
Immune
Olive Leaf
Oleuropein-rich leaf offering natural antimicrobial and immune support.
Gut flora
Postbiotic Blend
Four beneficial strains delivered as postbiotics — the stable, active compounds that rebuild and balance healthy gut flora.
Full formula
Guaranteed Analysis · Serving Size: 1 Dropper (1 mL) · Servings Per Container: 60
- Pumpkin Seed Extract*
- Marshmallow Root Extract*
- Ginger Root Extract*
- Fennel Seed Extract*
- Black Walnut Hull Extract*
- Oregon Grape Root Extract*
- Olive Leaf Extract*
- Clove Extract*
- Goldenrod Extract*
- Wormwood Root Extract* 0.85% thujone max
- Postbiotic Blend* L. plantarum, L. acidophilus, B. lactis, L. reuteri
* Active botanicals and postbiotics. Other ingredients: Vegetable glycerine, purified water, natural duck flavour.
Suitable for dogs from 12 weeks. Not recommended for pregnant or nursing dogs, or dogs with known tree-nut allergies (Black Walnut Hull). Every batch is third-party lab tested in a GMP-certified facility.
How it works
Most dogs show a first difference within 2–3 weeks, and the full journey is 90 days.
Days 1–14: The cleanse begins
The botanical blend goes to work in the gut. Slightly looser stools in the first few days are normal and pass quickly.
Days 15–30: The shift
As the gut rebalances, owners often notice less scooting and itching, firmer stools and calmer nights.
Days 31–90: The rebuild
The postbiotic blend keeps working while the gut rebuilds. Owners who complete the full 90-day journey report that improvements hold — and many notice a brighter coat.
Why one ingredient isn't enough
Most supplements target only one thing. Selvela combines botanicals, a postbiotic and direct absorption — at the source.
 Selvela Cleanse |
 Other dewormers |
|
|---|---|---|
| Less itching & paw licking | Noticeable in most dogs within 2–3 weeks | Comparable, often from 6 weeks |
| Addresses every life stage | Eggs, larvae and adults | Often only adult worms |
| Rebuilds the gut | Postbiotic blend | Leaves the gut unsupported |
| Made for absorption | Liquid drops reach the gut directly | Lower absorption for chews & powders |
| 100% natural | Botanicals, no harsh chemicals | Mostly natural |
| Proven by owners | 20,000+ happy dogs | Limited reviews |
Customer Reviews
been giving this to my golden for about 3 weeks now and the scooting has completely stopped. was spending $$ on vet visits thinking it was anal glands lol. wish id known about this sooner
my dog had been licking his paws raw for the better part of 2 years and nothing seemed to help. started this cleanse and 6 weeks in his paws are basically healed and he seems way more comfortable. still kinda in shock honestly
easy to use just put it on her food she doesnt even notice. duck flavor i guess she likes it. few days in already see a difference in her poops if thats tmi sorry lol
good product, honest review. my dog is a big shepherd mix so i use the larger dose. noticed he's calmer at night which i wasnt expecting. minus one star because shipping took a week but the stuff works
ok i was skeptical because i've literally tried every "natural" thing for my dog's skin issues. 3 bottles into this and her coat looks like when she was a puppy. my vet even asked me what i was doing different. thats a first
bought these because im running the full protocol with quarterly maintenance. worth it. my sheps skin used to cost me a fortune at the vet and now im spending a fraction of that on this. do the math
started this for my senior lab thinking it would help with her itching. it did. but also she's more energetic now? like actually playing with toys again at 11 years old. didnt know that would happen but im not complaining
frenchie owners listen up. stella had recurring ear gunk since she was a puppy and i was at the vet constantly. 2 months on this and her ears look totally normal now. im obsessed
my shep is 13 and honestly i thought her restlessness was just her getting old. 4 weeks in and shes moving better, sleeping deeper, eating with more interest. i should have tried this 2 years ago
Frequently asked questions
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60 Day Money Back Guarantee
Don't feel the difference within 60 days? we'll refund you. No questions asked