The FieldTrainer™ 400 Series is loaded with technical breakthroughs in the smallest package available in this price range. Features such as 3-dog capability and waterproof/submersible transmitters and receivers are among the most advanced features ever offered in a mid-range training system:

• Up to 16 levels of continuous and 8 levels momentary stimulation
  
• Tone only button
  
• Low battery detect feature in both transmitter and receiver
  
• Replaceable, rechargeable NiMH batteries
  

With 400 yards of range (1200 feet), these palm-of-the-hand sized models are designed for field training and hunting with close-working dogs.
It can be expanded to control up to 3 dogs by adding SportDOG Brand® Add-A-Dog® collars. The comfortable 'Soft Coat' Transmitter finish makes this unit a pleasure to handle. Dog Training Gear the way you'd design it.

Please click on the other images for more information on other no bark collars.