View on LOZ Suggested Retail: $109.99. Casfuy Dog Training Collar with Remote - 1000ft Range Electric Shock Collar for 2 Dogs Rechargeable 100% Waterproof with Beep Vibration Harmless Shock for Small Medium Large Dogs. these shock collar for dogs offer customized Static Shock (1-16) and Vibration(1-8) levels, as well as a standard “Tone” mode. Select the most suitable mode to help correct barking, walking, leash training, sitting, aggression, and other behavioral obedience. The barrier free remote for this dog training collar can reach up to 1,000’, allowing you to train dogs in the backyard, the park, or anywhere else. The remote also features a dual channel to support training 2 dogs simultaneously.. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.