FieldTrainer Stubborn Add-A-Dog (SDR-FH)

Can be added as an additional collar to the SD-400 Field Trainer Standard.

• High Power
• For larger or stubborn dogs
• Compact (2.8 oz.)
• Waterproof/submersible
• 2 collar straps included
• Low battery detect feature
• Long-life replaceable, rechargeable NiMH battery
• Lifetime Limited Warranty