Comet LED Safety Collar

After dark, your dog disappears.

A black dog on a dark street. A golden in the tall grass at dusk. A pup who slips out the back door at 10 p.m.

Drivers can't see them. Neither can you. Research shows that most accidents involving pets are caused by poor visibility from darkness or bad weather.

And clip-on lights fall off, die, or get left in a drawer the one night you need them.

"I let my dogs out the back and can keep an eye on them from the back porch. I see the lights dancing through the field behind my house and know they're not trying to sneak across the brook."

Joe P., Comet owner

Meet the Comet LED Safety Collar

A tough, everyday nylon collar with a bright LED light built right into the buckle. Your dog wears it all day like any other collar. When the light fades, press the button and they light up, visible from hundreds of feet away.

No clip-on to lose. No extra gear to remember. The safety light is already on your dog.

How the Comet Works

1. The light lives in the buckle

The LED is built into the collar's buckle, so it's always on your dog and always in the same spot: front and center, where drivers, walkers and you can see it.

2. Three modes for any situation

Choose a steady light to keep track of your dog in the yard or light the path at your feet, or one of two flashing modes to grab attention on busy streets.

3. A quick charge goes a long way

Think of it like your phone. Plug it into the included USB charger, and a 30-minute charge gives up to 6 hours of light.

4. Sealed against the weather

The buckle snaps together tight, sealing the electronics inside. It protects them up to one meter underwater, so rain, snow and a jump in the lake won't stop it. The battery has been tested to hold its charge at -20°C (-4°F).

What Changes After Dark

Drivers see your dog

A bright, moving light at collar height gives motorists an early warning on dark streets.

You can see your dog

Track them across the park, the yard or the campsite, even when you can't see their body.

Other people see them coming

Give walkers and joggers a heads-up that a dog is bounding their way.

You can see where you're going

The steady mode can light your path in total darkness.

It's always ready

Because it's their everyday collar, the light is there the moment you need it.

What Owners Say

"The new collar looks and feels like a normal collar. Tough and beefy not flimsy. The light lasts a long time between charges."

Chuck P., Comet owner

"Very clever buckle design that snaps together hard and tight to keep water out. Light works in the rain with no problems."

Anne, Comet owner

"Worked so well since we camp. Nights can be a challenge, his lighted collar really made a difference."

Linda G., Comet owner

A Clip-On Light vs. the Comet

Pick Your Size

• Small: 0.6" wide, fits necks 13.5" to 16" (34 to 41 cm)
• Medium: 0.75" wide, fits necks 16" to 20" (41 to 51 cm)
• Large: 1" wide, fits necks 20" to 25" (45 to 63 cm)

Available in Black, Red, Navy and Purple.

Features at a Glance

• Bright LED light integrated into the buckle
• Steady mode plus two flashing modes
• USB rechargeable; charger included
• 30-minute charge provides up to 6 hours of light
• Electronics protected up to one meter underwater
• Battery tested to -20°C (-4°F)
• Tough nylon collar with heavy-duty O-ring

How to Use It

1. Charge the buckle with the included USB charger before first use.
2. Fit the collar so two fingers slide comfortably underneath.
3. Press the button to cycle through steady, flashing and off.
4. Recharge whenever the light starts to dim.

Complete the Night Walk

Light your own way too. The Gismo Night Walk Bundle adds a rechargeable flashlight and poop bag dispenser to your leash.

Their everyday collar, ready to light up the moment the sun goes down.