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  • 1125 DT No Bark Bark Control Collar

190 DT No Bark (Bark Control Collar)


Ultra Min-e 2090 No Bark (Bark Control Collar)

1125 DT No Bark (Bark Control Collar)

Quick Overview

The 1125 DT is a RECHARGEABLE No-Bark trainer with 8 levels of adjustable intensity for all dogs.  Very durable with easily adjustable buckle style coated nylon collar and rugged 100% waterproof construction, this No Bark collar is built to last!


Availability: In stock


  • 100% waterproof collar unit (Dog can wear while wet)
  • 8 fully adjustable levels of static stimulation
  • Collar strap features heavy duty buckle and adjusts from approximately 8" to 25" to fit most dogs necks
  • Gentle touch static stimulation levels ensure safe and effective bark control
  • Specially designed vibration sensor won't activate from other dogs' barking or other loud noises
  • 1/2 second corrective stimulation so it will not over stimulate your dog
  • RECHARGEABLE batteries for ease of operation and use
  • Blinking LED light lets you know when the unit needs to be re-charged
  • Durable construction with easily adjustable coated Nylon collar strap for years of trouble free use

Additional Information

User Guide No
1125 DT Rechargeable No Bark Collar is rated 5.0 out of 5 by 4.
Rated 5 out of 5 by from Great for barking problems. I have a boxer that barks at the wind blow and this collar works very well. It is worth the money. The dog responds on level three.
Date published: 2015-08-28
Rated 5 out of 5 by from Gets the job done Bought this for my golden when I leave him in the backyard. He doesn't bark much but I do it out of courtesy of the neighbors. Wirks like a charm. My boy gus doesn't bark anymore and he doesn't have any issues wearing it. Amother great d.t product
Date published: 2016-11-09
Rated 5 out of 5 by from Amazing Collar!!! I bought this collar a month ago for my Chesapeake and it was the best decision I've ever made!! Battery life is great also. I've had others and nothing compares to this collar
Date published: 2016-03-31
Rated 5 out of 5 by from Best bark collar on market Bought this collar and within a matter of a couple days the pup corrected his behavior - barking stopped and the devices reinforced the good behavior!! Awesome product
Date published: 2016-03-28
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Can I program 3 collars to one remote?

Asked by: Vero
Hello, This collar (the 1125) that you have inquired about is one of our No-Bark collars. They do not operate from a remote. They help to keep a dog from barking by operating off of a vibration sensor that activates the collar when their vocal cords vibrate and set it off. We do have many e-collar trainers that can program 3 collars to one remote transmitter to work up to 3 dogs. Hope that helps.
Answered by: DT Systems
Date published: 2018-12-07

Hi I bought the 1125 no bark collar I like it but the collar is so big for her it does not stay where it suppose to on her is there a different collar I can get to fix this problem?

Asked by: River
Hello, We do have different units you an try, but no smaller collars. We have the 2090 No Nark, and the Bark Boss. Both of which will adjust down to a very small circumference size of about 7" or so. I have included the links to those products below if you are interested. 2090 No Bark: Bark Boss: Hope this helps.
Answered by: DT Systems
Date published: 2018-08-01

We have an 8# Maltipoo purchased this at collar clinic his neck is small we are using the short Prongs have the intensity at 2. How high should we be at for this size dog.  Today is first day I have it own fairly tight but his neck is short too

Asked by: Karmin
Hello, Each dog varies as to the amount of correction they need. We recommend to put the collar on fairly tight (so the prongs make good contact). A good rule is if you can just fit two fingers under the collar strap once it is on the dog. We then recommend starting off at Level 1, and progressively increasing the levels until the dog shows a reaction to the collar. Once it is at the proper working level for your dog, they will stop the barking when they feel the stimulation. Hope this helps.
Answered by: DT Systems
Date published: 2018-05-18

My dog is a Boerboel with a neck that is 28 1/2 in. Do you have a collar to fit that size neck? She is very "jowly" so I am not even sure if it would be effective? If you do not have a stock one that size could I get a special order one? Nancy

Asked by: nancy
Hello, The collar strap has an additional 3" or so length without adjustment holes. Depending on how much extra length you need you could make an additional adjustment hole in that additional section of the collar and it may work for your dog. Also make sure you are putting the collar at the smallest portion of the neck just below the ears, typically this portion of the neck will be 2-3" smaller around. We do not offer longer collar straps. Hope this helps.
Answered by: DT Systems
Date published: 2018-04-23

Is the rechargeable battery on the 1125 DT replaceable? It looks like it's hard wired in and am checking as I need it to be fail safe for a new dog. Is that correct? Thanks.

Asked by: C Edge
Hello, Yes, the rechargeable battery is replaceable in the 1125 no bark collar. With proper charging you should get 3-5 years of use out of the battery before it needs to be replaced. Hope this helps.
Answered by: DT Systems
Date published: 2018-02-09

I purchased your model 1125 DT to try and curb the barking behavior of my 4 year old black lab in the duck blind. Sold as "waterproof". Owners manual states not to "immerse" the unit. She retrieves ducks in water. Is this thing waterproof or not?

Asked by: HG
Hello, Yes, the 1125 DT No Bark collar is 100% waterproof. Sorry for the confusion. Hope this helps.
Answered by: DT Systems
Date published: 2016-12-09

Hello.  My collar is less than six months old.  I have only used it a couple of times and on my first charge.  I have had it charging for 15 hours but it is displaying 7 and 9. Could you please advise if there is a fault or something else I can do. 

Asked by: Mark tom63
Hello, I have attached a link to the owner's manual for your unit. The numbers indicate the level of stimulation NOT the level of charge. The level of charge is indicated by a red LED light. I know the average charge time is usually around 8 hours, and if charged for long periods of time battery damage can sometimes result. Initially when you first get it and the battery is low, it can take 10-14 hours, but a good charge of 8 hours usually does the trick. Owner's Manual link: Read through the section on Battery Operation and Testing. If you still have issues, contact our customer service team at 1-888-588-8364. Hope this helps.
Answered by: DT Systems
Date published: 2016-12-02

My collars are 2 years old and when I hit the side metal to increase charge it no longer goes to 8 but blinks 7 and 9.  Is this a fault code?  I no longer have the owners manual is it available on line. Thx Anne

Asked by: Anne
Hello, Sorry to hear that you are having some issues with your collars. I have included a link here to the Owner's manual: If this doesn't fix things up, please call our Customer Service dept. at 1-888-588-8364 and tell them what you are looking for they will be glad to help you out. Hope this helps.
Answered by: DT Systems
Date published: 2016-05-02
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