AngelaKerry Containment Rechargeable Waterproof 15Lbs 120Lbs Dogs best on Training & Behavior Aids Review

【INNOVATIVE POSITIONING TECHNOLOGY】 Use GPS location technique, more accurate and stable than the other traditional wireless fences that use radio-frequency technique, you can set the radius of play area of your dogs up to 800 meters, and its error is less than 5 meters, shock your dogs accurately and timely if they are out of bounds. 【STRONG ANTI-INTERFERENCE ABILITY】 The traditional wireless fences signals are easily disturbed by metal or obstacles, your dogs may be often mistakenly warned. The stability of GPS signals are much better than that of radio-frequency signals, so we use GPS technique to avoid the same problem, you never have to worry that your dogs are accidentally injured. 【AUTOMATIC PROTECTION DESIGN】 If your dog leaves the boundary zone, the stimulation is limited to 20 seconds and automatically shuts off for one minute before repeating stimulation for another two 20 seconds,your dog won't be overstimulated.In the absence of GPS signals, it will automatically suspend work. 【IDEAL FOR OUTDOOR USE】 This fence is more suitable for a wide open area, so that the product can receive GPS signal, such as: lakeside, grassland, training ground. △ABOUT INDOOR USE△ Due to the GPS position system, it is not suitable to use near a house or in many trees cover area or inside a house where GPS signal will be blocked by houses and trees. △WEATHER△ It cannot be used on cloudy days. 【1 YEAR WARRANTY】 We stand by our product and take good care of our customers. If you aren’t satisfied with the item, you can return it and get a full refund from us within 90 days of receipt of shipment in most cases. 1 year warranty is available too. Contact our customer care center for support in setting up the dog fence, training your dogs and troubleshooting any issue.