StarMark Pro-Training Dog Collar, Large 21-Inch Blue Adjustable Link Design

The StarMark Pro-Training Dog Collar is a large training collar designed to support communication and gentle control, with an adjustable link design and a 21 in (53.34 cm) size.

• Patented design — supports communication between you and your dog.
• Gentle control — designed for leash training, including dogs that pull consistently.
• Interlocking links — create a watchband-style pattern around the collar.
• Removable links and Add-A-Link compatibility — let you adjust the collar’s length.
• Blue color — gives the collar a distinct appearance.

Leash pulling can make training harder to manage, while a collar that can be adjusted helps you tailor its length to your dog. The StarMark Pro-Training Collar is made for training situations where you want a communication-focused collar with gentle control. Its linked construction also offers a different look from a plain band collar, with adjustment built into the link design.

What is the StarMark Pro-Training Dog Collar designed for?

It is designed to help with communication and gentle control during obedience and leash training. StarMark identifies dogs that consistently pull on the leash as a suitable use, and the collar’s patented design is intended to enhance communication between dog and handler. This makes it a training-focused choice rather than simply a decorative collar.

• Made for obedience training.
• Designed with leash-pulling dogs in mind.
• Combines a training purpose with a watchband-style linked appearance.

What size is this collar?

This Large collar measures 21 in (53.34 cm). Use the stated length to assess whether this size is appropriate for your dog before choosing it; the product is offered in the Large size, not as a one-size-fits-all option.

• Size: Large.
• Length: 21 in (53.34 cm).

Can the collar length be adjusted?

Yes. The collar uses links that can be removed to shorten its length, and Add-A-Link can be used to lengthen it. This gives you options to alter the linked collar’s fit instead of relying on a fixed-length design.

• Remove links as needed to reduce length.
• Use Add-A-Link to increase length.
• The links fit together in a repeating watchband pattern.

What does the linked design look like?

The links fit together to form a watchband-style pattern, and this version is blue. The linked construction is both the collar’s defining visual feature and the basis for adjusting its length by adding or removing links.

• Color: blue.
• Pattern: connected links in a watchband style.

The StarMark Pro-Training Dog Collar suits buyers looking for a training collar for leash work and obedience practice, especially when a dog pulls consistently and collar length needs adjustment. Its Large 21 in size and removable-link design make it a defined choice for shoppers comparing collar length and training purpose.

Read our guide: Dog kit by life stage: puppy, adult and older dog