Rated 4.7 out of 5 (1,123)

Flea & Tick Chews

$14.99 $39.99 SAVE 63%

Prevention that works from the inside. It changes how your dog smells to bugs, so they stay off him.


Prevents fleas and ticksbefore the bite, not after
Works from the insidenothing on his skin or your hands
Chicken flavour they go forone soft chew a day
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Receive your order by September 23
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Made in The USA
30-Day Money-Back Guarantee

By his weight, once a day. Up to 35 lbs: 1 chew. 35 to 65 lbs: 2 chews. 66 to 100 lbs: 3 chews. Over 100 lbs: 4 chews.

Hand them to him, or drop them in his food. Nothing to rub in. Nothing to measure. They are chicken flavoured, so most dogs eat them like a treat. Even the fussy ones. There are 150 soft chews in every tub.

150 soft chews per tub, 10.59 oz (300 g). Brewer's yeast and B vitamins do the prevention work. Omega-3, coconut oil, apple cider vinegar, pumpkin, rosemary and a probiotic blend look after the skin and coat. The full panel is printed on the tub and on this page.

Yes. Nothing goes on his skin. It is a chew, so nothing rubs off on your hands, your couch or your kids. No garlic. No steroids. No harsh chemicals. No soy. No corn. No added sugar. It is made for daily use, for any dog, any age, any size. Every amount is printed on the tub.

Most dogs are covered in about 30 days. That is how long the chew takes to build up in him and change the way he smells to bugs. Give it to him once a day and he keeps building from there. You can start any day of the year. From the day you start, you are getting ahead of them.

All of them. Every breed. Every age. Every size. Puppies and old dogs too. If your dog goes outside, walks in grass, or runs in the woods, it is made for him. Have more than one dog? They can all have their dose, on the same day. No one gets left out.

We ship in 1 to 2 days. It usually lands on your doorstep in 4 to 7 days. Every tub comes with a 30-day money-back guarantee. You are covered either way, so you can try it with nothing to lose.

★★★★★4.7 from 1,123 owners Free shipping Made and shipped in the USA Daily flea and tick prevention 150 soft chews in every tub
What it does

Fewer bugs. Less scratching. Happier dog.

It changes the way your dog smells to bugs, so they stay off him in the first place.

Prevents fleas and ticks

It works before the bite, not after it.

Works from the inside

Nothing on his skin. Nothing on your hands.

No garlic. No steroids.

No soy, no corn, no added sugar. Non‑GMO.

Calms the itchy skin

Omega‑3, coconut oil and probiotics settle the skin bites leave sore.

Chicken flavour they go for

A soft heart‑shaped chew. Most dogs eat it like a treat.

Every dog in the house

They can all have their dose on the same day. Puppies to seniors.

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Six things, and what each one does

The key ingredients

Every amount is printed on the tub. Most brands in this aisle will not show you theirs.

A pile of brewer’s yeast powder in a small dish
Brewer’s Yeast
With B1, B6 and B12. Passes through him and out through his skin, changing how he smells.
Golden omega-3 oil in a small glass dish
Omega-3, EPA and DHA
For the skin and coat that bites leave sore. Helps the fur come back in.
A halved coconut beside a dish of coconut oil
Coconut Oil
Works with the omega‑3 on dry, itchy skin.
A wedge of pumpkin with seeds and a sprig of rosemary
Pumpkin and Rosemary
With cider vinegar and a probiotic blend. They look after his gut.

No garlic · No steroids · No soy or corn · No added sugar · Non‑GMO

Free shipping 30-day money-back guarantee
Flea & Tick Prevention Chews

Three jobs. One chew.

Every product you have tried only kills the ones already on him. This one changes what pulls the next ones in.

★★★★★4.7from 1,123 owners
A tub of Chewloo Flea & Tick Prevention Chews, 150 soft chews 150 soft chews · one a day
One · Change how he smellsChange his smell

Brewer’s yeast and B vitamins

They pass through your dog and out through his skin. They change the way he smells. Fleas do not like it.

Two · Stop the biteStop the bite

Before it happens, not after

Collars, drops and sprays wait for a bug to land on him, then try to kill it. By then he has already been bitten. This one works before that.

Three · Calm the skinCalm the skin

Omega-3, coconut oil, probiotics

They settle the itchy, sore skin that bites leave behind, and help his coat come back.

You do not have a flea problem.
You have a they-keep-coming-back problem. Kill the ones on him today and the grass outside still has every reason to send more, because he still reads as a target.
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Real dogs, fewer bugs.

Owners who had already tried the drops, the collars and the flea baths.

★★★★★Rated 4.7/5 by 1,123 Happy Dog Owners
A dog on Chewloo Flea & Tick Prevention Chews
A dog on Chewloo Flea & Tick Prevention Chews
A dog on Chewloo Flea & Tick Prevention Chews
A dog on Chewloo Flea & Tick Prevention Chews
What to expect

You can start any day.

From the day you start, you are getting ahead of them. Here is how that goes.

  1. Day 1He eats it like a treat
    • Hand it to him, or drop it in his food.
    • Chicken flavoured, so most dogs just take it.
    • Nothing to rub in. Nothing to measure.
  2. Weeks 1 to 2You start finding fewer
    • The chew is building up in him.
    • The comb comes back cleaner than it used to.
    • Nothing rubs off on your hands or the couch.
  3. Week 4He is covered
    • Most dogs are covered in about 30 days.
    • That is how long it takes to change how he smells.
    • He stops reading as a target.
  4. Week 8The skin settles
    • Less scratching at night.
    • The sore patches calm down.
    • The fur starts filling back in.

Keep it up once a day and he keeps building from there. One a day. That is all it takes.

If you have tried everything

Same bugs. Different job.

Pick the one you have already tried.

Everything you have tried kills fleas with a chemical they eventually outlast.

Chewloo Flea and Tick Prevention Chews
Flea & Tick Prevention Chews
Works from the inside
  • It does not poison the flea at all.
  • It makes him a host they will not feed on.
  • Nothing for them to adapt to.
  • Goes in his food, not on his skin.
  • 150 soft chews in the tub.
Monthly drops
They adapt to it
  • The one that worked last year does not now.
  • Fleas build resistance to them.
  • It does not work until they bite.
  • Goes on his skin, not in his food.
  • Nothing changes what draws them in.

You cannot out‑poison a flea forever. Changing the host sidesteps the arms race entirely.

Real dog owners

What owners actually say.

★★★★★4.7from 1,123 verified reviews
Alice’s dog, no longer scratching at night
★★★★★

I fought this for two summers. I would treat him, the fleas would die, and a week later I would find one more. It never really ended. He gets one of these in the morning now. It has been about six weeks. I am not finding them on him, and he is not up scratching at night. He eats it like a treat. Nothing to rub in, nothing greasy on his coat.

Alice, 36
Verified buyer
Anna’s dog, checked every night in tick country
★★★★★

We back onto the woods. Every night in summer I go over my girl head to tail. I always found a few. I always worried about the ones I missed. I did not want to keep putting something harsh on her skin either. She has had one of these every day since spring. I am pulling far fewer off her now. I still check her at night, but it feels like she finally has something on her side.

Anna, 42
Verified buyer
Maria’s dog, fur grown back behind the ear
★★★★★

One bite is all it takes with my boy. A single flea and he will chew a patch on his back leg raw before I even work out what set him off. Then it is two weeks of cones and creams and me feeling useless. He has been having one of these every morning since March and we have not had a single flare up. The fur has even grown back over the bald spot behind his ear. That part I was not expecting.

Maria, 47
Verified buyer
Before you decide

The bits people ask about.

By his weight, once a day. Up to 35 lbs: 1 chew. 35 to 65 lbs: 2 chews. 66 to 100 lbs: 3 chews. Over 100 lbs: 4 chews. Hand them to him, or drop them in his food. Nothing to rub in. Nothing to measure. No chasing him round the kitchen. They are chicken flavoured, so most dogs eat them like a treat. Even the fussy ones. There are 150 soft chews in every tub.

You did everything right.
The product let you down.

Every one you tried was built to kill the bugs already on him. Not one of them was built to stop the next lot coming.

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$29.98
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$44.97
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These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. If your dog is unwell, on medication, or under treatment, speak to your vet.