• 3 Training Mode: Beep, Vibrate, Shock
• 75CM TPU Collar is Adjustable: From 7.8" (20cm) to 25.6" (65cm)
• Battery Included: Yes
• Brand Name: Dobe
• Choice: yes
• Distance: 400 meters with no barriers
• Hign-concerned Chemical: None
• Intensity: 10 Level for Vibrate & Shock
• Is Smart Device: No
• Item Type: Training Collars,Training Collars
• Material: Plastic 
• Power: Rechargeable Lithium Battery
• Recommended for Dogs: from 8 to 100 pound dogs
• Suitable for: Small / Medium / Large Dogs
• Target Pet: Dog
• Type: Dogs,Dog Bark Collar
• Waterproof Design: Completely Waterproof 

1.Suitable for Small / Medium / Large dogs and Recmmended for dogs from 8 to 100 pound dogs

2.Rechargeable and Waterproof, you pet can swin in the water.

3.The 75cm TPU collar is adustable length from 7.8" (20cm) to 25.6" (65cm)

4.Expandable for 2 dogs with extra collar (optional)

5.up to 400 meters remote control distance with no barriers

6.3 Training Models: Beep, Vibrate, Shock

7. 10 intensity level of vibrate and shock for training model

8. Safety LOCK MODES.

9. Remote Training Collar, Convenience of easy-to-read shows the stimulation level

10. Material: ABS+Hardware

In the box:

1 x Remote Control                 1 x Training Collar

1 x Dog Collar                         2 Set Contact Points

1 x USB Cable                        1 x Test Light Bulbs

1 x English Manual