PATPET Shock collar for Large Dog(10-120lbs) 2 Dogs Rechargeable IPX7 Waterproof - Dog Training collar with Remote for Small Medium 2 Packs

984 to 3000ft range When there are obstacles this dog shock collar can reach at least 984ft and the farthest open area without obstacles can reach 3000ft IPX7 waterproof The receiver of dog training collar is IPX7 waterproof any weather can be used with confidence Remote is not waterproof Rechargeable long-lasting battery life Two hours to fully charge the shock collar for large dogs receiver can standby for 30 days and the remote can standby for 60 days 3 training modes PATPET shock collar for large dogs with 3 safe training modes: beep vibration shock (1-16 levels) its suitable for dogs from 10 to 90 lbs One remote control 2 collar receivers The dog shock collar with remote can be selected to effectively correct barking chewing biting digging and other dog behavior problems Ideal for multi-dog households