Slugs and snails and ..... frogs

When we came back from our break and had the front door open to unpack the car - this chap let himself in.  I suspect he lives pretty near the front door as he often leaves a tiny present on the doorstep.  We have quite a lot of frogs and toads in our garden which is pretty surprising as I don't have any areas which don't get fettled by me at one time or another (no peace for the wicked); also I don't have any water in the garden, unless you count the bird bath!  Nevertheless, as I said, I'm pleased to say our friendly slug eaters live here.  We also see the scat of a hedgehog now and again who visits fairly regularly and must do his bit.  I still suffer pretty badly from slugs and last week I found my first snail!  To add insult to injury it was a huge one with brown and orange striped shell.  I do use organic pellets without which the garden wouldn't stand a chance.  I've reduced the population dramatically from that which I inherited in the football pitch outside the back door when we bought the house three years ago.