The Cozy Paws Professional Metal Pinch Training Collar (specifically the 3.5mm Medium variant) is a heavy-duty training tool designed for medium-to-large breeds that require clearer communication during leash training.

Here are the full specifications and details for this specific model:

Product Specifications

Key Features

• Even Pressure Distribution: Unlike traditional choke chains that apply pressure to the trachea, the pinch collar mimics the natural correction a mother dog provides, distributing pressure evenly around the neck.

• Polished Prong Ends: Cozy Paws features rounded, polished tips to ensure the collar is “pinching” rather than scratching or piercing the skin.

• Modular Design: You can add or remove individual links to achieve a custom fit. A proper fit should be snug, sitting just behind the ears and under the jawline.

• Quick-Release Buckle: Most 3.5mm professional models include a heavy-duty metal buckle, so you don’t have to squeeze the links together to put the collar on or off.

Important Safety Guidelines

Note: A pinch collar is a communication tool, not a punishment device. It should never be left on an unsupervised dog or used with a retractable leash.

1. Placement: It must sit high on the neck. If it slides down toward the shoulders, it is too loose and will not be effective.

2. Duration: Use it only during active training sessions (usually 3060 minutes).

3. Correction: Use short, sharp “pop and release” motions rather than a steady pull.

Is the 3.5mm Medium right for your dog?

The 3.5mm gauge is quite thick and carries significant weight. It is generally recommended for dogs weighing between 30 lbs and 70 lbs (like Labradors, Boxers, or Pitbulls). If your dog is smaller or has a very sensitive neck, a 2.25mm “Small/Fine” gauge might be more appropriate.