
Toxic herbicides against calla lily 
Herbicides are bad for dogs 
Spraying is done while kids play nearby 
Spraying is done while kids are nearby 
Not good for dogs 
Herbicides are bad for dogs 
Very toxic herbicide – Garlon 
Garlon and Roundup 
Milestone – incredibly persistant 
Far too many herbicide applications 
On Mt. Davidson 
Spraying is done in parks for years 
Glyphosate – probable carcinogen 
Imazapyr The Chemical that goes On and On.. 
Increasing chemical contamination 
Another herbicide application 
Bad for dogs