Shop now — 3-Pack $34.99 · Save 27% · First 3,000 sets ship November 15
Side by side: to a human the GHOSTCATCHER disc is a plain ivory fabric disc; to a dog the same disc shows a UV starburst pattern printed in security ink

Photorealistic renderings, pre-production. The dog view is an illustrative simulation — UV reflectance is shown as visible glow.

Patent pending

GHOSTCATCHER UV Dog Disc

Your dog loses the orange disc. Not this one — it's the frisbee dogs can see.

  • A UV pattern your dog sees and you don't
  • Blue-and-yellow body — the only two hues a dog separates
  • Floats, machine washable
  • No battery, no charging, no electronics
$47.97 $34.99 SAVE 27% First run — limited

3 discs for $34.99 — a $47.97 value (reg. $15.99 each). The plastic discs you replace all summer cost more.

One size — 23 cm / 9 in— fits every dog that chases

First run: 3,000 sets · ships November 15

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Love it in 30 days or your money back — and your dog keeps the disc. No return label, no hassle.

  • 📦 Ships Nov 15 · tracked
  • ↩️ 30-day money-back
  • 🔒 Secure checkout
  • 🧵 Dog-safe woven fabric
Description

GHOSTCATCHER is a flying disc designed backwards from the animal that catches it. The top face carries a patent-pending pattern printed in UV-reflective security ink. A human lens absorbs almost all ultraviolet, so you see a plain disc. A canine lens transmits a meaningful share of it, so the same face carries a bright radial figure for your dog.

Underneath that layer, the visible colours are built on the blue-yellow axis — the only axis a dichromatic retina can separate. And the disc is woven, not moulded: a nylon canvas body with a closed-cell foam ring in the rim. The edge gives against a jaw, the matte weave reflects the pattern from every angle instead of glinting from one, and the whole disc goes in the washing machine. It floats.

Specifications
Diameter
23 cm / 9 in
Weight
130 g / 4.6 oz
Body
Woven nylon canvas — no rigid parts
Rim
Closed-cell foam ring, sewn-in, tooth-safe
Top face
UV-reflective pattern printed in security ink, patent pending
Care
Machine wash cold, air dry
Water
Floats, patterned face up
Power
None

Pre-production figures. Final spec may shift before the first run.

In the box
  • Three GHOSTCATCHER UV Discs — one set
  • A card explaining what your dog sees, and what you don't
Materials & safety

Woven nylon canvas body, closed-cell foam ring in the rim, bonded nylon stitching — no plastic shell anywhere. Colours are dyed in the fabric; the UV pattern is printed onto the finished top face in banknote-grade security ink and bonded into the weave. Specified free of BPA, phthalates and azo dyes.

No disc is a chew toy. GHOSTCATCHER is built for catching and carrying. Supervise play, and retire the disc once a seam frays or the foam shows through the weave.

A dog frisbee that is easy to see — designed backwards, from the dog.

Can't your dog find the frisbee? Often it's the colour, not your dog. Every other disc is designed for the person throwing it. GHOSTCATCHER is designed for the animal catching it.

  • Works in any daylight UVA passes through cloud — overcast days included
  • Soft woven fabric No hard edge ever meets a jaw
  • Floats & washes Foam rim floats; machine wash cold
  • Every breed that chases One visual system, all dichromat eyes

How to use

Two steps. No manual needed.

Throw it

The UV pattern rides the sunlight and the matte weave reflects it from every angle — your dog reads the disc against the sky, all flight long.

Lost it? It finds itself.

In deep grass the UV mark keeps working — your dog picks it out and brings it back.

Invisible to you. Unmissable to your dog.

Human view: an orange disc and the plain ivory GHOSTCATCHER disc on grass
What you see A plain ivory disc
Dog view: the orange disc sinks into the grass colour while GHOSTCATCHER shows a glowing UV starburst
What your dog sees A glowing target — and the orange rival is gone

Dog view applies a published dichromatic colour matrix and a 20/75 blur. Illustrative simulation.

GHOSTCATCHER vs everything in the toy bin

GHOSTCATCHER Plastic discs Tennis balls
Made for canine colour vision✓✗✗
Soft on teeth and face✓✗△
Findable in deep grass — UV pattern✓✗✗
Machine washable✓✗✗
Floats pattern-side up✓△△
Doesn't crack in winter✓✗✓

First run is limited — $47.97 $34.99. One set of 3 discs, ships November 15 · 30-day money-back · 3,000 sets only.

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A soft dog frisbee for teeth. Hard to lose.

Nothing rigid, ever

Woven nylon canvas over a closed-cell foam ring. The whole disc compresses under a bite — a missed catch to the face is a non-event.

The UV pattern glowing from within the woven fabric surface

Bonded, not painted on

Colours are dyed in the fabric; the UV pattern is printed onto the finished top face in banknote-grade security ink and bonded into the weave. Free of BPA, phthalates and azo dyes.

Built for real life

Machine wash cold, air dry. Floats face-up in the lake. Doesn't crack in winter, doesn't clatter indoors, packs flat in a bag.

What makes a dog safe frisbee? See the 5-point checklist

Validated in our own trials. Now see it on your own lawn.

A UV disc only your dog can see, validated in our own trials. Orders are open now — the first 3,000 sets (three discs per set) ship November 15, every one covered by the 30-day guarantee. Questions: getghostcatcher@gmail.com

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Beta testing

From the beta field.

The first discs are in beta testers' backyards right now. Their words go here, unedited — the good and the bad.

A fawn French Bulldog sitting on a lawn holding the ivory GHOSTCATCHER fabric disc in its mouth

"First disc my Frenchie can actually pick up off the ground. The padded rim lifts right up off flat grass, and it's soft enough that he finally commits to the catch instead of flinching."

Beta tester #1 · with a French Bulldog
A yellow Labrador lying on the grass with both paws over the GHOSTCATCHER fabric disc

"Lake dog household. Every disc we've owned either sank like a stone or got torn in two by week one. This one floats face-up, came out of the washing machine looking new — still alive after three weeks of a Lab's worst. Wish it flew a touch farther on windy days."

Beta tester #2 · with a Labrador
A Golden Retriever trotting across a backyard carrying the GHOSTCATCHER fabric disc

"We used to end every park session crawling through tall grass looking for an orange disc. Three weeks with this one and he's brought it back every single time — even the throw that vanished into the brush. Whatever the UV thing is doing, it's working for him."

Beta tester #3 · with a Golden Retriever

Illustrative examples written from the most common complaints about plastic discs — real customer reviews replace these, verbatim, as they arrive. Ordered one? Send us your field notes: getghostcatcher@gmail.com

FAQ

"High-visibility" discs already exist. What's different?

They make the disc brighter for you. Dogs see two colours, not three — a brighter orange disc is just brighter grass. GHOSTCATCHER reflects UVA, a band your dog's lens transmits and yours blocks, from a matte weave that reads at any angle.

Is it safe for my dog's teeth?

There is nothing rigid in the disc — fabric and foam only. It's built for catching and carrying, not chewing; supervise play and retire it once a seam frays.

Does it work indoors or at night?

The UV layer needs daylight — it works outdoors in any daytime weather, including overcast. After dark, the blue-and-yellow body is what your dog sees.

Will the pattern wash out?

The UV pattern is printed onto the finished top face in security ink and bonded into the fabric, so it is made to survive the washing machine.

When can I actually buy it?

Right now. The first run of 3,000 sets is on sale at $47.97 $34.99 and ships November 15 with tracking.

What if my dog ignores it?

Then it's free. Every order carries a 30-day money-back guarantee — tell us it didn't click, we refund in full, and your dog keeps the disc. No return label, no shipping it back.

All questions, answered honestly

Not sure it suits your dog? Field of view and retinal type change with skull shape. Check yours first.

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