Just took my dog for a walk in the local park & was informed by other dog owners that some "nutter" had spread arsenic among the trees in some parts of the park. As a result 4 dogs had already died!! What can one do? Does anyone know what arsenic looks like and whether dogs are naturally attracted to it i.e. smell,taste. Also what can one look for in the symptoms & emergency actions?   

http://www.provet.co.uk/lorgue/5a66b50.htm