I regularly get snails and slugs inside my obs.

I don't like it one bit.
Around the obs, apart from the horses and land shark (Billy the staffy

) my obs is surrounded by frogs and probably the odd copperhead (but they're OK, they're only after the frogs). Oh yeah, and the rabbit population seems to be on the rise but that seems perfectly normal for a National Park (Pocklebonk Walls National Park of course!)
Al.