Posted: 22/10/2013 at 21:52
Can you not make a way that they can get in and out? We've cut a small hole in the bottom of the fence in a corner behind a rose bush - hedgehogs found it almost immediately and come in and out of our garden every evening, meeting up with one that lives here.
But maybe not - dog may love spikey friend but Spike may not love over friendly dog - ex MIL's rather horrid dog used to ........... do unspeakeable things to hedgehogs
Maybe nematodes are a better bet