It is unfortunate that the plant manager feels that his love of cats is more important than the health of his workers. What he (and apparently the ownership of the plant) do not understand is that this might expose it to workers compensation liability for workers who have a serious allegeric reaction. The only thing that I can recommend is that you might want to anonymously contact the plant ownership and/or OSHA and let them know of this hazardous condition. While I understand that you have to work to live, please keep in mind that you only have one life and one health and once this is ruined, you can not get another one but you might be able to find another job.
Answered on Jan 28th, 2016 at 2:15 AM