In-Ground Stubborn Dog Fence Kit Blackburn Our Patent Pending Multi-Flo Technology

Our Patent Pending Multi-Flo Technology is key and allows the user

72 lb Materials Galvanized steel

Air vent/cover lock allows pressure to build only when the cover is closed properly and prevents the cover from opening until pressure is safely reduced

reaches maximum strength in 7 days

The secret - the vials made of block acrylic glass are firmly epoxy-locked in the frame

In-Ground Stubborn Dog Fence Kit Blackburn Our Patent Pending Multi-Flo TechnologyIn Ground Stubborn Dog Fence, With Collar, For Pets 8 LB +, Comes With 500 Ft Of Wire, 9V Battery, Surge Protector & Flags, Can Expand Up To 25 Acres With Additional Wire. 4 Levels Of Static Correction With Highest Intensity Available For The Most Stubborn Pets. Vibration and Tone Options Included. Anti Linger Prevention, Progressive Run Through Prevention, Low Battery Indicator, Expand to Unlimited Number of Pets With Additional Collar #PRF 275 19.