Hi Ian Those are lovely I second what Happy Hippy has said and if the dog chews these then he won't get sore jaws, as willow bark of course contains salycylic acid (I'm sure I've spelt that wrong ) which is the same as aspirin
Thanks for the comments everyone.
One question Juliet, it's not going to do the dog any harm if he chews it, is it?
As it turns out, the stream outside our house that runs between the parks has this stuff growing along the banks and the park keeper just wants shot of it. There is loads and loads. Enough to do about 20 panels I guess.
It takes about 4 hours to do a panel but I could do with another 2 weeks away from the shop to finish them all...........fat chance me thinks
Ian