Small electric fences

[tikka masala]

Is there any discreet electric fence kits about 6" to 9" high and available to buy to help deter my chickens from my borders? If so could some one send me a link to buy on line thanks.
Any other ideas to help prevent them destroying my borders would be appreciated

Thanks

 

[AlienChick]

I use electric netting to keep my chickens out of my gardens, and it works very well.
I would recommend way taller than 6-9 inches since they will be encouraged to leap over that.
I buy my electric netting from:
http://www.premier1supplies.com/poultry/species.php