Barkless Pro BP-504 Advanced Anti-Bark Collar

Smart, measured bark management. The Barkless Pro BP-504 from E-Collar Technologies responds to nuisance barking with adjustable, low-level communication — a tool to help manage excessive barking while you address the underlying causes with training and enrichment.

Who It's Best For

Owners managing nuisance barking at home, in campers and RVs, or in close-quarters living — alongside a real training plan.

Key Features

• Automatic bark detection with adjustable response levels
• Designed to start low and stay consistent
• Waterproof, shock-resistant Educator construction
• Rechargeable receiver

What's Included

Barkless Pro receiver with collar strap, charging kit, and owner's manual. Full contents and specifications at ecollar.com.

Best Paired With Sniff & Shift Treats

Barking usually has a reason — boredom, alerting, under-exercise. Pair management with enrichment and reward quiet behavior with freeze-dried beef liver. More ideas in our Tips & Tricks blog.

Responsible Use

A bark collar manages a symptom; training addresses the cause. Use with proper fit and the lowest effective setting, monitor your dog, and consult a qualified trainer for persistent barking.

Shipping

May ship directly from the manufacturer or a fulfillment partner and can arrive separately from your treats. Free standard shipping on orders over $50; not eligible for expedited shipping.

FAQ

Will it stop barking instantly? No product fixes barking overnight — it's a management tool best combined with exercise, enrichment, and training.

Is it safe? Used correctly with proper fit and low settings, it's designed as a communication tool, not punishment (source: ecollar.com).

Can my dog wear it all day? Follow the manufacturer's fit and wear-time guidance in the owner's manual.