Comparison table to help you choose an underground anti-escape fence for dogs.

You must take into consideration the weight of your dog, the size of your land and the intensity of the shock.

For dogs under 10 lbs, the PetSafe PIG00-10773 is the best choice because at a minimum the electrostatics are lower than on all other systems and the receiver is very small.

For medium and large dogs you have more choices, but ideally choose a system with adjustable shock.

Click here for the wireless anti-escape system comparison table .

	Innotek SD-2000	PetSafe Stubborn PIG00-10777	Petsafe PIG00-10773	SportDOG SDF-100a	PetSafe Yardmax
Correction level	1	5	4	5	5
Ability	5 acres	25 acres	25 acres	100 acres	10 acres
Reliability	Good	Excellent	Very good	Excellent	Excellent
For dog	5 lbs and more	20 lbs and more	5 to 55 lbs	20 lbs and more	5 lbs and more
Surge protector	Not included	Included	Included	Not included	Included
Guarantee	1 year	3 years	3 years	2 years	3 years
Note	Good system at low price	Ideal for stubborn dogs. Vibration + sound before the shock.	Very small receiver. Low intensity shocks.	Included 1000 feet of cable. Vibration + sound before the shock.	Compact and rechargeable receiver
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Full description	Description	Description	Description	Description	Description