Up to 8 months of continuous protection

Watching them suffer hurts.
Feeling like you can't help hurts more.

They scratch, they can't rest, they can't get comfortable — and you see it all.

Turn on the sound to watch the video

  • Up to 8 months
  • Goes on in seconds
  • Water resistant
  • Dogs and cats
Your order includes

Two collars. Up to sixteen months.

  • 2 flea & tick collars — up to 8 months of protection each
  • One adjustable size — fits up to 27 inches (70 cm), dogs and cats
  • Water resistant — safe for baths, rain and swims
  • Free shipping across the United States, with real-time tracking

They scratch. They can't rest.
And you see it all.

It's not that you don't care. You switch the shampoo, run the comb through, check the couch. And three days later they're scratching the same spot again.

There's something worse than watching them suffer: feeling like you can't help.

  • Constant itching
  • Sores and scabs
  • Lethargy and irritation
  • Hair loss
  • Sleepless nights
  • Pests in your home
Who's behind it

They don't scratch for no reason.
Something is biting.

They climb onto the coat on walks, at the park, in the neighbor's yard. You never see them get on — you see what they leave behind.

  • Fleas

    They bite dozens of times a day. It's their saliva that sets off the itch that won't let your pet rest.

  • Ticks

    They latch onto the neck and ears and stay there for days. By the time you find one, it's been there a while.

  • Mosquitoes

    They strike at dusk, especially near water. Every bite, one more welt.

  • Sand flies

    So tiny they slip through window screens. They bite where there's no fur: the muzzle, the ears, the belly.

  • Lice

    They settle into the coat and multiply there. Dull fur, shedding and scratching that never stops.

The collar contains neem and helps keep them away for up to eight months. It's a daily-care complement: it does not replace your veterinarian's judgment.

Heads up, pet parent

When it gets out of hand,
it's no longer just theirs.

Fleas don't stay on your pet: they lay eggs in the couch, the bed, the rugs. By the time you notice, it's the whole house's problem.

Vet visit
€120+
Medications
€200+
Shampoos and treatments
€200+
Deep home cleaning
€200+
Total
€720+

Rough estimate for an established household infestation. Actual cost varies by area, the size of your home and your veterinarian's judgment.

Breathe.
There's something you can do today.

A collar that goes on in seconds, adjusts to fit, resists water, and helps keep fleas and ticks away for up to eight months.

A ten-second gesture. Up to eight months of peace of mind.

With spot-on drops

🔔🔔🔔🔔🔔🔔🔔🔔

8 reminders

Day 30 becomes day 34. Then day 40 — because life happens: work, the kids, the grocery store, a phone with a dead battery right when the reminder pops up.

With the collar

🔔

1 gesture

You put it on and you're done

I want to protect them →

Smart technology

Protection that works in 3 stages

A natural slow-release formula, active 24 hours a day for up to 8 months.

  1. 01

    Slow release

    The collar steadily releases natural actives, in small, safe amounts.

  2. 02

    A barrier in the coat

    The compounds spread through the coat and form a zone around your pet that pests avoid.

  3. 03

    Continuous repellency

    The protection stays active day and night, helping keep fleas, ticks and mosquitoes away.

The Neem Barrier

The collar contains neem extract, the oil of the neem tree. In India it's called "the village pharmacy": insects don't go near it.

It continuously releases volatile compounds that create a zone fleas, ticks and mosquitoes avoid. It keeps them away. It does not work inside the animal.

Protection you don't have to fear

Many flea and tick collars rely on powerful contact insecticides. They're effective — but some owners would rather not put that on a puppy, a cat, or a sensitive-skinned dog who sleeps with the kids.

Our collar uses a natural slow-release formula.

  • No harsh chemicals
  • No strong odor
  • Safe from 3 months of age
  • For dogs and cats
  • Lightweight — doesn't irritate the skin
  • Water resistant — bath time is fine

It's a botanical repellent: it works by keeping them away, not inside the animal. It's a complement to the routine you already follow with your veterinarian and does not replace any treatment they've prescribed.

Limited-time offer

Buy one collar and
get the second one free

R$ 290,00 R$ 151,00

You save R$ 139,00 · about R$ 9,43 a month I want to protect them

30-day guarantee Free shipping

More and more pet parents already use it.

Calm for them, peace of mind for you. Pet parents across the United States trust Companion Pet to take care of their own.

Real reviews from customers who bought it.

What's the best way
to protect your pet?

  Our collar Spot-on drops Chewables Sprays Other collars
Duration ✓ up to 8 months ~1 month~30 dayshours or daysvaries, up to 5 months
Reminders per year ✓ none 88constant2–3
Water resistant ✓ yes varies by brand—novaries by brand
Comfort ✓ light and adjustable greasy on applicationhas to be swallowedcan irritatesome are stiff
Cost per month ✓ ~R$ 9,43 ~€12variesvaries~€4

Swipe the table to see all the options

Monthly costs are estimates based on typical retail prices in the United States. Ours comes from dividing R$ 151,00 by the up to 16 months of protection from the two collars.

Let's be honest

Why a collar sometimes
doesn't work — and how to avoid it

You've probably read that flea collars "don't work." Most of the time the problem isn't the collar. It's how it's used.

  1. 1. It's too loose

    The collar needs contact with the fur and skin so the actives can spread across the body. If it dangles around the neck, it can't do its job.

    The rule: two fingers should fit between the collar and the neck. No more, no less.
  2. 2. The extra length wasn't trimmed

    The leftover end snags, pulls and ends up bothering them — and a collar that bothers is a collar that gets taken off.

    Adjust, mark, cut off the excess and throw it away.
  3. 3. It's only worn some of the time

    Protection is continuous, not on demand. Taking it off and putting it back on breaks the protective barrier and leaves gaps.

    Leave it on. That's the whole point: not having to think about it.
  4. 4. There was already an infestation at home

    If fleas are already in the couch, the bed and the rugs, the collar protects your pet — but the home needs a deep cleaning at the same time.

    Vacuum, wash the bedding in hot water, and repeat for a couple of weeks.

One size, adjustable

Trim the excess for a perfect fit, whether it's a Chihuahua or a German Shepherd.

  1. 01

    Adjust

    Put the collar around your pet's neck and adjust it until it's comfortable.

  2. 02

    Mark

    Mark the spot where you'll cut off the excess.

  3. 03

    Cut

    Take the collar off and trim the extra length with regular scissors, following your mark.

  4. 04

    Done!

    Put it back on and enjoy the perfect fit.

Tip: measure your pet's neck with a tape measure before adjusting. And remember the two-finger rule.

Frequently asked questions

Get your questions answered
and protect your pet

Is the collar safe for dogs and cats?

Yes. It's made with natural ingredients and is safe for dogs and cats of all ages and breeds, from 3 months of age.

How long does the collar last?

The protection lasts up to 8 months against fleas, ticks and mosquitoes. Since you get two, that's up to 16 months of protection in a single order.

Can it get wet?

Yes. The collar is water resistant and can be worn during baths, in the rain or on any adventure.

Will it fit my pet?

Yes. It's one adjustable size that fits up to 27 inches (70 cm) and suits the neck of any dog or cat. Just adjust it and trim the excess.

Can I use it on puppies and kittens?

Yes, from 3 months of age. If in doubt, check with your veterinarian.

Does it have a strong smell?

No. The formula is designed to work without strong odors, with your pet's comfort and yours in mind.

Will my pet be uncomfortable wearing it?

No. The collar is light, soft and flexible. Most pets forget they're wearing it within hours.

Does it work if my pet already has fleas?

The collar is designed to repel and prevent. If there's already an active infestation, treat it first with your veterinarian and use the collar so it doesn't happen again.

Can I wear it with my pet's regular collar?

Yes. It's thin and light, and sits comfortably next to the everyday collar or harness without getting in the way.

How long does delivery take?

3 to 7 business days anywhere in the United States, with real-time tracking. Shipping is free.

What if it doesn't work for my pet?

You have 30 days to return it and we'll refund 100% of your money. No awkward questions.

30Days

Satisfaction guaranteed
or your money back

Zero risk for you. If you're not convinced, send it back.

  • 30-day guarantee
  • Easy, free returns
  • 100% secure checkout
  • Friendly support

Shipping across the United States

Your order arrives in 3 to 7 business days, with real-time tracking from the moment it leaves our warehouse.

That's why we send you two collars: up to 16 months of protection at once. Order today and forget about it.

Take care of them today.

They can't ask you for help. But you already know what they need.

Limited-time offer

Buy one collar and
get the second one free

R$ 290,00 R$ 151,00

You save R$ 139,00 · about R$ 9,43 a month I want to protect them

30-day guarantee Free shipping

R$ 151,00 R$ 290,00 Buy now