[pyrnet] Fencing

[Mary Delmage <Mary@ericnagler.com>]

I remember there was some talk a while back about fencing and what a great 
benefit it had been to people's dogs to have free range.  My two pyrs used 
to have free range over our 8 acres of woodland but a neighbour objected to 
their occasional visits so now they are on a 50 foot running line.  We 
installed a radio fence around most of the property but they both learned 
that if they ran fast enough the pain was transient and well worth the 
subsequent freedom.  I hate to see them tied up and want them to be loose 
because they are supposed to be guarding our other stock.

So I'm thinking of fencing and my question is what sort, and how 
high?  I've seen them both fly over a wooden rail fence more than a meter 
high.  How do you stop them digging under it?

Thanks,
Mary.