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  • 190 DT No Bark Bark Control Collar

1125 DT No Bark (Bark Control Collar)

190 DT No Bark (Bark Control Collar)

Quick Overview

The 190 DT is a tough and durable No Bark collar that is easy to use and long lasting.  Made for medium to large size dogs this collar is perfect for any dog that barks excessively. 

No-Bark trainer with 9 levels of intensity for medium to extra large dogs.  Uses 9V battery.


Availability: In stock


  • Lightweight waterproof collar unit (Dog can wear while wet)
  • 9 fully adjustable levels of Gentle Touch static stimulation
  • Collar strap features heavy duty buckle and adjusts from approximately 8" to 25" to fit most dogs necks
  • Specially designed vibration sensor picks up vocal cord vibrations and not other loud noises
  • Runs off a 9v battery so no worries about re-charging
  • Long lasting with blinking low battery indicator
  • Easily adjustable buckle type collar strap adjusts from 8" to 25"
  • 1/2 second corrective stimulation (so it will not overstimulate)

Additional Information

User Guide No
190 DT No Bark Collar is rated 5.0 out of 5 by 3.
Rated 5 out of 5 by from heavy duty and built to last. I have a couple of these, one very old version with only 3 levels of correction, still works as if it was new. Has to be 6 to 8 years old. This newer version features the exact same durable housing, plus 9 levels for more precise control. Batteries are cheap and easy to find, at any given time we have 20 to 25 dogs at the local shelter, there are frequently larger dogs that need to mind their manners so both of mine 190DT collars see plenty of use.
Date published: 2016-04-09
Rated 5 out of 5 by from Great collar all around I bought this collar for my chocolate lab. Even for a large dog it still did the job. Easy to use I like how it only senses vibrations if they bark. I like how versital it is from small to large dogs works great.
Date published: 2017-06-10
Rated 5 out of 5 by from This collar is great!! This is an amazing collar! It has saved me so many headaches! DT systems are easy to work with!
Date published: 2016-04-08
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Does this collar also have the e-stim as the smaller bark boss?  

Asked by: Dee Dee
Hello, It does have the e-stim, but NO Tone. The Bark Boss has the Tone as well as the e-stim. The Bark Boss uses a 6v battery and the 190 uses a 9v battery (so it is much larger than the Bark Boss). Hope this helps.
Answered by: DT Systems
Date published: 2018-09-24

Does a new unit come with multiple contact lengths? The longer ones caused burns on our German Shepherd (another product)

Asked by: Stacieb
Hello, You can order shorter (or longer) contacts for our collars. The collar comes with standard 1/2" contacts. We recommend not leaving the collar on any dog for more than 8 hours per day (much shorter time periods if you can) as the contact points can cause pressure sores to develop over time. Hope this helps.
Answered by: DT Systems
Date published: 2017-04-19

I have an older DT #190 that I haven't used for a while. How can I test it so see if it actually works?

Asked by: CartoonBoy
Hello, I have included a link to the instruction manual below as well as the specific instructions for testing here: ALWAYS TEST THE UNIT WHEN IT IS OFF THE DOG! 1. Insert a 9 volt battery properly (+,-) into the battery compartment (if not, the unit will not work). 2. Screw cap tightly into the compartment (if not, moisture will ruin the system). 3. Place the Test Light on the electrodes. 4. Roll the handle of a screw driver around the black nipple on the sensor. (Your finger will not produce enough vibration to activate the collar). 5. If the test light comes on, the unit is working properly. 6. If you want to test again you must wait 4 seconds. *Be sure that the electrodes do not touch any part of your body!* Link to Owner's Manual: Hope this helps.
Answered by: DT Systems
Date published: 2016-10-26

Mine does not work, what is the estimated cost of repair?

Asked by: bighorn
Hello, Sorry to hear that your collar is not working. It is hard to give a repair estimate without knowing exactly what the problem is. If you have had it less than 1-year it will be under warranty. If you would like to call our Customer Service Dept. at 1-888-588-8364 we will be glad to help you out. Hope this helps.
Answered by: DT Systems
Date published: 2016-05-12

Is this unit effective for a 135 lb. mastiff (great dane)?

Asked by: jane
I wanted to circle back with you after giving this collar a lengthy try. It does not work on my Dane at all. I have replaced the battery several times; it is on quite tight and set as high (9) as it will go. He either doesn't feel it or it isn't working. The necks of these dogs are rather long and I know the collars are supposed to be up at his throat but it can only go so tight before it may choke him.
Answered by: jane
Date published: 2016-03-04

Would it be possible to buy a new collar alone for a no bark trainer that is probably 20 years old but still in good working order?

Asked by: Mickie
Hello, We do have new collars that can be added to existing No Bark units. It is best to have this installed by our factory experts. Please contact us at, or call us at 1-888-588-8364 and let us know you need the collar only for your specific unit. Thanks,
Answered by: DT Systems
Date published: 2015-09-29
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