The SportDOG FieldTrainer Remote Dog Training Collar is our smallest and lightest e-collar built for in-the-field training or hunting with close working dogs. Consistency and perfect timing are critical to developing your sporting dog, so the remote is quickly and easily operated without having to look at it - which lets you focus on your dog and not your equipment. with only a slight movement of the dial and the push of a button, you will be able to deliver a tone, vibration, or one of the 21 levels of static stimulation. Use these stimulation types to communicate with up to 3 dogs (with purchase of Add-A-Dog collars) out to 500 yd. with any of the 425 models. It's recommended for dogs 8 lb. or larger with neck sizes 5 in. - 22 in.

• 500 yd. of range
• 21 levels of static stimulation and the option to train with vibration and tone
• Expandable to 3 dogs with purchase of additional Add-A-Dog collars (SDR-AF)
• Rechargeable bark collar is waterproof and submersible to 25 ft. using DryTek technology
• Rechargeable lithium-ion batteries
• Remote training collars for dogs 8 lb. or larger with neck sizes 5 in. - 22 in.
• 50 to 70 hours between charges
• 1 year limited warranty