PetCoach M919 Advanced Shock Collar for 2 Dogs

[Popular Dog Training Collar; convert your dog behavior within days. 3 Training Modes; Tone Static Shock and Vibration with 100 adjustable levels for dogs with different weight and sensitivity 1 year replacement warranty and 24/7 Customer Support Guarantee; buy it Risk Free; good for all dog breeds and sizes from 10 to140 lbs; Rechargeable and Waterproof collar Remote collar activation; allows you to wake up the collar from distance by one push of the button; get Free Dog Training Guide with your order Avoid skin irritaiton with soft rubber contact points technology; Remote collar range is up to 1000 yards; Train up to 3 dogs with 1 controller]