Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

DT Systems

Products

Products

DT Systems

H2O1820 Additional Collar

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$134.99$144.99

7% off

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

You might also like

2% off

DT Systems

H2O1820 E-collar

DT Systems

CONTACTS (INSULATED) | H2O / SPT / RAPT1450 / SPR

DT Systems

COLLAR BELT (BEEPER)

(1)

DT Systems

TEST LIGHT H2O / SPT / DD / SPR

DT Systems

JACK CABLE (NEW)

(2)

RuffLand® Performance Kennels

RuffLand® Performance Kennels

4.8

(511)

RuffLand® Kennels Composite Replacement Door in black.

RuffLand® Kennels Composite Replacement Door in black.

Cushy Ride™ Kennel Pad in orange, showcasing four sizes stacked for superior canine comfort.

RuffLand Kennels Intermediate Millstone

7% off

DT Systems

RAPT1400 E-collar

(1)

Jasa JASA Force Collar – Hunting Dog Supply

Lion Country Supply

JASA Force Collar

(2)

DT Systems

BATTERY CHARGER (AUTO)

4% off

DT Systems

SPR5300 Upland E-collar

DT Systems

JACK CABLE | RAPT1450 / BTB

DT Systems

REPLACEMENT TRANSMITTER MICRO iDT

Hero Disc USA

Hero Disc USA

Hero Disc USA

4.8

(631)

Lion Country Supply LCS Better Stake Out Small – Hunting Dog Supply

Lion Country Supply

18" Dog Stake Powdercoated

DT Systems

TX ANTENNA

(2)

DT Systems

COLLAR BELT | H2O / SPT

(1)

DT Systems

REPLACEMENT TRANSMITTER H2O1820

GUNNER

GUNNER

GUNNER

4.9

(11.3K)

The GUNNER ALL-WEATHER KIT 2.0 BLACK is a durable, gray plastic pet crate featuring a metal door and side ventilation slats for secure animal transport, now upgraded with UV protection to ensure long-lasting performance outdoors.

1% off

DT Systems

H2O1850 Upland Beeper E-collar

(1)

8% off

DT Systems

H2O1850 Upland Beeper Additional Collar

(1)

DT Systems

SPT2430 Super Pro Trainer Upland Beeper E-collar

DT Systems

DUMMY COLLAR | H2O / SPT

Lion Country Supply Claw Pinch Collar 23 – Hunting Dog Supply

Lion Country Supply

Claw Pinch Collar 23

7% off

DT Systems

Master Retriever 1100 Camo E-collar

8% off

DT Systems

RAPT1400 Additional Collar

(2)

Retrieverworx

4.8

(24)

Retrieverworx Hope Pink 2 in Retriever Training Bumper

Retrieverworx Hope Pink 2 in Retriever Training Bumper

Retrieverworx 3 in Arctic White Blackbird Black HiViz Orange Retriever Training Bumper

Retrieverworx blue Clickers for retriever training

DT Systems

REPLACEMENT TRANSMITTER RAPT1450

(1)

DT Systems

SPT2420 Super Pro Trainer E-collar

(1)

Lion Country Supply Pigeon Wing Strap – Hunting Dog Supply

Lion Country Supply

Pigeon Wing Strap

DT Systems

CHARGING PORT COVER RX | RAPT1400 MR1100 / CC360

Standing Stone Supply

5

(74)

DT Systems

Canine Coach 360 E-collar

5% off

DT Systems

RAPT1450 Upland Beeper E-collar

DT Systems

TX ANTENNA H2O / SPT

(2)

DT Systems

SUPER PRO | DUMMY LAUNCHER

(1)

5% off

DT Systems

190DT No-Bark Collar

(1)

4% off

DT Systems

SPR5100 E-collar

Lion Country Supply

Lion Country Supply

4.8

(841)

Omnipet LCS Dayglo 1 Inch O-Ring Collar – Hunting Dog Supply

Omnipet LCS Dayglo 1 Inch O-Ring Collar – Hunting Dog Supply

Omnipet LCS Dayglo 3/4 Inch O-Ring Collar – Hunting Dog Supply

Omnipet LCS Dayglo 1 Inch D-Ring Collar – Hunting Dog Supply

Lion Country Supply LCS Better Stake Out – Hunting Dog Supply

8% off

DT Systems

SPR5100 Additional Collar

(1)

8% off

DT Systems

RAPT1450 Additional Collar

8% off

DT Systems

Master Retriever 1100 Additional Collar

Bird Hunter Supply

R.A.P.T. 1450 Extra Additional Dog Collar

DT Systems

JACK CABLE (NEW) | DD700 / MICRO iDT / RAPT1400 / MR1100 / SPR

DT Systems

CHARGER 12V + ADAPTER COMBO

DT Systems

TX BATTERY COVER

DT Systems

BATTERY (COLLAR)

Cat grooming basics

Cat grooming basics

Self-cleaning brushes, wipes, rollers, and sprays.

8% off

DT Systems

MICRO iDT E-collar

(1)

DT Systems

LANYARD | H2O / SPT

7% off

DT Systems

Master Retriever 1100 E-collar

8% off

DT Systems

BARK BOSS No-Bark Collar

DT Systems

CHARGING PORT COVER TX | H2O

Tie Out Rope - Lion Country Supply

Lion Country Supply

Tie Out Rope

Lone Duck Outfitters

retriever training whistle

DT Systems

BATTERY (TRANSMITTER)

3% off

DT Systems

Border Patrol TC1 Additional Collar

DT Systems

SOUND CONTROL CAPS

DT Systems

LANYARD (WRIST) | RAPT

DT Systems

BATTERY (COLLAR)

Bird Hunter Supply

H2O 1820 Dog Remote Trainer Add-On Extra Collar

DT Systems

ZIP CORD RETRACTOR

6% off

DT Systems

BARK BOSS No-Bark Collar Rechargeable

DT Systems

WASHERS

Comforting picks for pups

Comforting picks for pups

Crate covers, lick mats, and calming aids.

7% off

DT Systems

RAPT1400 Camo E-collar

14% off

DT Systems

BTB809

4% off

DT Systems

SPR5200 E-collar

5% off

DT Systems

MICRO iDT Additional Collar

(1)

7% off

DT Systems

SPR5300 Beeper Additional Collar

DT Systems

BATTERY (TRANSMITTER)

(1)

DT Systems

COLLAR BELT | iDT / RAPT1400 / MR1100

(1)

Retriever Training Supply

4.8

(211)

DT Systems

LANYARD | iDT / RAPT / MR / CC360

DT Systems

BATTERY CHARGER (EUROPEAN)

DT Systems DT Systems Extra Collar for H2O 1810 and 1820 – Hunting Dog Supply

Lion Country Supply

DT Systems Extra Collar for H2O 1810 and 1820

DT Systems

BATTERY (TRANSMITTER)

DT Systems

CHARGING PORT COVER RX | H2O / SPT / RAPT1450

(1)

2% off

DT Systems

H2O1820 Camo E-collar

DT Systems

BATTERY CHARGER 12V + JACK CABLE COMBO

(1)

DT Systems

SPT2432 Super Pro Trainer Upland Beeper E-collar

DT Systems

CONTACTS MALE

Keep your cat entertained

Keep your cat entertained

Felt toys, treat puzzles, and wobblers.

9% off

DT Systems

DD700 E-collar

(1)

DT Systems

JACK CABLE

DT Systems

BATTERY CHARGER 12V | YELLOW END

8% off

DT Systems

BTB800

DT Systems

JACK CABLE

Lion Country Supply Pigeon Restraint Harness – Hunting Dog Supply

Lion Country Supply

Pigeon Restraint Harness

(1)

Dog Friendly Co.

4.3

(34.5K)

Close-up of the No-Pull D-Ring Harness Attachment showing the metal D-ring and fastening strap.

Close-up of the No-Pull D-Ring Harness Attachment showing the metal D-ring and fastening strap.

Black no-pull dog harness with a metal top D-ring, quick release side buckle and a blank Velcro name patch panel

DT Systems DT Systems H2O 1820 Plus Remote Training System – Hunting Dog Supply

Lion Country Supply

DT Systems H2O 1820 Plus Remote Training System

The H2O1820 additional collar is meant to be an "Add-On" collar to your existing unit (each remote will work with up to 3 total collars). Choose from Black, Orange, Green, or Camo with Black collar strap.
NOTE: This is the additional collar ONLY, Not the entire system with the remote.
This fully waterproof unit covers both basic and

DT Systems

5 (42)