IRSTBL Dog Weight Pulling Harness with Training Whistle – Heavy-Duty X-Back Canicross Harness for Muscle Building, Sledding & Working Dogs, Large Breeds

Train smarter with IRSTBL — engineered for strong, active dogs who need both physical and mental stimulation.This heavy-duty dog weight pulling harness is built for strength training, conditioning, and sport performance. The X-back structure ensures even load distribution while reducing pressure points, making it ideal for muscle-building workouts, canicross, sledding, skijoring, and pulling sports.Constructed from reinforced nylon webbing, it stands up to tough training sessions while maintaining comfort thanks to cushioned padding in key contact areas. The included ultrasonic training whistle helps reinforce commands up to 80 feet away—perfect for agility drills and working-dog environments.Whether conditioning working breeds or helping high-energy dogs burn off steam, this harness delivers durability, comfort, and reliable performance every step of the way.

• Strength & Endurance Training: Supports controlled pulling exercises to help build muscle, stamina, and focus during working-dog activities.
• Perfect for Dog Sports: Great for canicross, skijoring, bikejoring, sledding, and strength training—ideal for energetic and athletic breeds.
• Heavy-Duty Build: Crafted from 2.3" wide nylon webbing with reinforced stitching, designed to withstand up to 1,200 lbs of pulling force.
• Comfortable X-Back Design: Distributes weight evenly across the body to reduce strain. Soft padding helps protect the neck and chest during workouts.
• Includes Training Whistle: Ultrasonic stainless steel whistle supports long-distance command training and improved control during agility work.