I dont think a single picture splashed across a cigarette pack is going to carry that much of a punch if its not followed up with stricter control of cigarette smoking
Consider a tax on soda so high that people stopped consuming soda but were able to substitute sugar intake with an equally bad sugary habit like candy bars

(2018), Generation Loss: 10 Year Julia Stoschek Collection, Dsseldorf, Germany (2017), Number Twelve: Hello Boys, Julia Stoschek Collection, Dsseldorf, Germany (2016), The Gender Show, Eastman Kodak House, Rochester (2013), MoMA Media Lounge, The Museum of Modern Art, New York, New York (2012), Scrying, The Museum of Modern Art, New York, New York (2010), She Devil 5, MACRO Museo DArte Contemporanea, Rome, Italy (2011), Reflections on The Electric Mirror: New Feminist Video, curated by Lauren Ross, Brooklyn Museum, Brooklyn, New York (2009), Dunking and Wrestling: The Museum of Modern Art, New York, New York (2008), A Starting Point: Intrude 366Dynamics of Change and Growth, curated by Biljiana Ciric, Zendai Museum of Modern Art, Shanghai, China (2009), Fragile, Julia Stoschek Collection, Dusseldorf, Germany (2008), That Was Then, This Is Now, PS1/MoMA, Long Island City, New York (2008), Under the Influence, Center for Curatorial Studies, Bard, Annandale-on- Hudson, New York (2008), Jen DeNike, KW Institute for Contemporary Art, Berlin (2006), PS1 / MoMA, Long Island City, New York (2005), Boys Behaving Badly, curated by Valerie Cassel, Houston Museum of Contemporary Art, Texas (2004)

The pet would need to be carefully monitored thereafter
This could involve reducing the number of non-recyclable materials used in their products, developing safer battery designs, and ensuring that all device parts can be easily disassembled and recycled