Mayerzon Martingale Dog Collar, Black Size L, Hidden-Link No-Pull Training Design

The Mayerzon Black Martingale Dog Collar is a no-pull training and walking collar with a hidden integrated link and an adjustable size L fit for necks measuring 18.5–23.5 inches (47–60 cm).

• Training link built into the collar — keeps the link concealed without a separate chain-collar cover.
• Smooth links and soft rubber caps — provide training pressure while helping protect sensitive neck areas when used properly.
• Size L fits an 18.5–23.5-inch (47–60 cm) neck — gives you a defined range to compare with your dog’s measurement.
• Stainless steel construction, stitched nylon cover and adjustable pull tab — combine metal hardware with a covered collar design.
• Buckle and metal D-ring — fasten the collar and attach a leash for walks or training.

For dogs that pull during walks or need guidance during training, this martingale collar brings the training link into the collar itself. Its hidden-link design avoids the separate chain-collar-cover setup, while the black nylon-covered style is made to sit high on the neck when positioned correctly.

How do I choose the right size and position?

Size L is made for a neck circumference of 18.5–23.5 inches (47–60 cm). Measure just under the jaw and behind the ears, then choose a fit that is snug without being tight. The collar is intended to sit high on the neck, just below the base of the skull.

• Measure your dog before choosing this size.
• Use the adjustable pull tab to adjust the collar.

How does the hidden no-pull design work?

The training link is built directly into the collar, so it does not need to be put on or removed as a separate chain. Smooth-surface links and soft rubber caps are designed to apply training pressure while helping protect the respiratory tract and sensitive areas of the neck when the collar is used properly.

• A gentle pull is intended to stop pulling immediately when used as directed.
• The integrated link is camouflaged within the collar design.

What materials and hardware does the collar have?

The collar uses stainless steel with a stitched nylon cover, an adjustable pull tab, a buckle and a metal D-ring. Its construction is described as rust-free and water-resistant, and designed to provide years of use.

• Black color in size L.
• Metal D-ring provides a leash attachment point.

This collar suits dog owners seeking a martingale-style tool for walking and training, particularly when a built-in, concealed training link is preferred. For the intended fit, measure the neck under the jaw and behind the ears, then position the collar high below the skull. Its defining combination is an integrated hidden link and an adjustable size L range of 18.5–23.5 inches (47–60 cm).