Maligning or shedding a false negative light on a keystone, essential predator to sell your product is wrong.  
Wolves are currently being driven to extinction in the west.  The war on wolves has largely been seeded by fairytales, Hollywood, folklore, and silly but damning ads like yours.  
In truth, the wolf is a highly intelligent, family loyal, essential "balancer" of nature. 
in your defamatory ad you have the wolf dressed in cliche sheep’s clothing portraying  a killer flu virus — this negative image puts subliminal messages in the minds of the viewers.  You even display the wolf baring his teeth threateningly in your ad! 
Why don’t you portray the killer flu for what it is — a virus that along the line jumped species due to man’s exploitation of animals. 
   We, the undersigned want you Sanofi Pasteur to pull your harmful ad at once or your product will be subject to an organized boycott by those who care about wildlife, nature, and the truth.