The FieldTrainer 450 meter remote trainer from SportDOG Brand excels in all environments and is especially suited to upland and multi-dog hunting situations. The palm-of-the-hand sized model is designed for field training and hunting with close-working dogs and features waterproof/submersible DryTEK technology for both the remote transmitter and receiver collar. The remote training collar offers up to 7 levels of continuous and momentary static stimulation. Vibration and tone-only stimulation options are instantly available in every mode of operation. With SportDOG Add-A-Dog extra receiver collars, the system can easily be expanded to control up to three dogs, even without losing the vibration and tone stimulation options for each dog. Low battery indication and a 2 hour recharge time for both the transmitter and receiver means the FieldTrainer system is always ready for training session or hunt. 450 metre range 7 levels of low/medium stimulation Vibration and tone Expands to 3 dogs without loss of vibe/tone feature DryTEK waterproof technology SD-425E, SportDOG Brand, SportDOG Remote Trainer, SportDOG How It Works The SportDOG FieldTrainer SD-425E remote trainer has been proven safe, comfortable, and effective for all dogs over 3.6 kilogram. Consistent, correct use of this product allows you to reinforce commands and correct misbehaviour from up to 450 metres. The remote transmitter sends a signal, activating the collar receiver to deliver a harmless stimulation. With proper training, a dog will learn to associate this signal with a command. Like all SportDOG products, this model features adjustable static stimulation levels so you can tailor the stimulation level to your dog’s temperament, eliminating the risk of over-correction. Contents of Package Remote transmitter Collar receiver with black collar Adaptor Test light tool Lanyard Long contact points Operating guide