Dogtra 4500 EDGE | Expandable Training Collar 1600m

Dogtra 4500 EDGE — Fully Customisable System for Demanding Trainers

The Dogtra 4500 EDGE is designed for dog owners and trainers who need advanced features, expandability, and durability. With a range of up to 1600 metres and the ability to expand up to 4 dogs, this is one of Dogtra's most versatile systems.

Interchangeable control dial

The handheld transmitter has an ergonomic tube shape for effortless one-handed operation, with an interchangeable stimulation dial: choose between a smooth Rheostat dial for fine-tuning, or a clicking Selector dial with fixed steps for consistent, repeatable corrections.

Powerful, versatile correction

Choose between continuous stimulation, short pulse (Nick), or non-stimulating vibration (Pager), each adjustable across 127 levels. Designed for highly driven dogs from 15 kg, the 4500 EDGE offers enough power for the most energetic and stubborn breeds.

Visible in the dark

A built-in locate light on the receiver keeps your dog visible during night training, easily activated from the transmitter.

Expandable to 4 dogs

Each dog gets its own channel, its own stimulation level, and a colour-coded collar matching a button on the transmitter and the backlit LCD screen — ideal for professional trainers working with multiple dogs at once.

Rugged and waterproof

Fully waterproof (IPX9K), with replaceable fast-charge batteries (2 hours) and extendable contact points for dogs with thick or long coats.