SportDOG WetlandHunter Add-A-Dog Extra Collar or Replacement Collar. Compact, professional dog field training system is perfect for use from blinds, canoes, or hunting boats.
- Compatible with the 400 and 800 models
- Compact (2.8 oz.)
- 2 Collar straps included
- Low battery detect feature
- Long-life replaceable, rechargeable NiMH battery
- Lifetime Limited Warranty