This is primarily designed for serious training. TheРАТРЕТ P910 Military Professional Dog Training Collar provides customizable stimulation with a powerful 3000-ft range to train large and working breeds. You get a strong control in every situation with this professional-grade remote trainer whether you are in a park, field, or yard.

Key features:
✔️ Long range of 3000-ft for advanced training 
✔️ Adaptable stimulation levels for various breeds 
✔️ Sturdy, waterproof design 
✔️ Rechargeable for extended use