Dogtra CUE Gen 2 Grey Customizable E-Collar for Easy Training

Our review of the Dogtra CUE Gen 2 Grey finds it to be a well-rounded beginner-friendly e-collar best suited for dog owners who want a simple, reliable tool for off-leash training. The biggest reason to buy is the combination of clear, larger controls on the upgraded remote and the very fine-grained safety of 99 stimulation levels, which together make it easier to find the minimal, effective setting for each dog. The unit's rechargeable battery, robust waterproof receiver, and convertible lightweight design also make it practical for everyday training or outdoor adventures.

Key Features

• Beginner-friendly design: The Gen 2 remote has larger buttons and an obvious main button to reduce operating errors while training in distracting environments.
• Precise level control: Ninety-nine stimulation levels let owners dial in small increments to find the safest effective intensity for their dog.
• Multiple stimulation modes: Nick, Continuous, and Vibration (Pager) options provide flexible correction styles for different behaviors and sensitivity levels.
• Customizable Boost button: An assignable Boost function offers a temporary increase in intensity when extra attention is needed in challenging situations.
• Waterproof receiver: The IPX9K-rated receiver withstands rain, mud, and water exposure so training can continue in varied weather and terrain.
• Comfortable fit: Nickel-free plastic contact points and a lightweight, convertible receiver suit dogs from about 10 lbs and up with different neck shapes.

Who It's For

The Dogtra CUE Gen 2 is aimed at everyday dog owners and beginners who want a straightforward e-collar that still offers professional-level control, especially those who train off-leash or take dogs hiking. It is a good match for owners who value precise adjustments and a remote that clips easily to a belt for hands-free carry.

Owners who need extremely long-range capability or advanced multi-dog features should look elsewhere, and those who are uncomfortable with using stimulation-based tools should consider alternative positive-reinforcement-only training aids.

Pros & Cons

Pros

• Easy-to-use remote with larger buttons increases confidence for new trainers.
• Very precise 99 levels and a Boost button make finding the minimal effective stimulus straightforward.
• IPX9K waterproof receiver and rechargeable battery make it dependable for outdoor use.
• Comfort-focused design with nickel-free contact points fits small to medium dogs well.

Cons

• Not intended for users who prefer non-stimulation training methods; learning proper use is still required for best results.

Specifications

Brand	Dogtra
Model	CUE Gen 2 Grey
Stimulation levels	99 levels
Modes	Nick, Continuous, Vibration (Pager)
Range	400-yard range
Waterproof rating	IPX9K receiver
Suitable dog size	Fits dogs 10 lbs and up

Our Verdict

The CUE Gen 2 is a smart buy for owners who want an approachable e-collar with precise control and durable, weather-ready construction. Its customizable remote and fine-grain stimulation make it excellent value for anyone training off-leash or seeking a dependable, easy-to-use correction tool when used responsibly.

Frequently Asked Questions

Is the CUE Gen 2 waterproof?
The receiver is IPX9K-rated, making it suitable for rain, mud, and wet conditions.

What training modes are available?
It offers Nick, Continuous, and Vibration (Pager) modes plus a customizable Boost button for short bursts.

What size dog will it fit?
The lightweight, convertible receiver fits dogs from around 10 lbs and up and uses nickel-free contact points for sensitive skin.