DT Systems 2090 Ultra Min-e No Bark Trainer Collar Review

The 2090 Ultra Min-e No Bark Trainer fits all dogs including extra small and large dogs. The device has a vibration sensor to correctly detect a dog’s bark. It has eight intensity levels and a data memory that saves the last correction level. It is lightweight, compact and waterproof.


This anti-bark collar can fit any dog size even extra small dogs unlike other no bark dog collars in the market. The adjustable collar is suited for dogs with neck sizes ranging from 6 1/2 to 24 inches.
The device is lightweight at four ounces making it suitable for small pet dogs and can be used for dogs weighing 4 to 40 lbs.

Vibration sensor

This anti-bark unit uses a vibration sensor to correctly detect a dog’s barking. The sensor is placed near the dog’s throat to detect vibration of the vocal chords. This feature prevents unwarranted corrections as the sensor does not pick up external sounds unlike sound sensors.

Correction levels

This unit has 8 correction levels that that need to be manually adjusted. It delivers corrections in 1/2 second corrective stimulation. The product is also built with a memory system that saves the last used level of correction.

Easy to use

The device has a patented magnetic on/off system for the adjustment of correction levels. Plus, the product is waterproof and can be used even for outdoor dogs.

The unit, however, does not have any indicator to display the current level of intensity. Neither does it have a display or a light system to inform owner that it is delivering a correction—features that some dog owners prefer.

“This has really helped with barking issues and overall is a great product. My only complaint is that it is difficult to tell when it is turned on.”—Amazon user comment

What the users are saying

DT Systems’ 2090 Ultra Min-e No Bark Trainer has received a rating of 3.8 out of 5 stars among Amazon users. Almost half of the users have given a 5 star rating for the device claiming that the anti-bark collar was able to address nuisance barking quickly.

“My dogs have not barked at garbage men school buses or anything and they aren’t even wearing 4th day. I felt bad and took it off they were trained in 3 days!!!!!!!!!!!!!!! Awesome I definitely recommend this!”—Amazon user comment

“Instructions are nice and easy so setup was simple. We have a Cocker Spaniel and have only had it on setting ‘4’. Working perfectly!” —Amazon user comment

• Can fit all dog sizes including extra small dogs
• Vibration sensors that doesn’t pick up false alarms
• 8 manually adjustable correction levels
• Memory system that saves last intensity level
• Magnetic on/off system for the adjustment of correction levels
• Lightweight, compact and waterproof
• Simple and easy to use

• No display or indicator on the current correction setting
• No display or indicator that the device is delivering a correction


DT System’s 2090 Ultra Min-e No Bark Trainer is simple and easy to use, but is effective in putting an end to a dog’s nuisance barking. It is lightweight and can fit even extra small dogs—the feature that makes this anti-bark static device standout. This correction collar is one of the smallest and lightest in the market. The product is well-suited for dog owners who are getting frustrated in trying to find an effective anti-bark collar that would fit their cute little pet dogs.