The Food That Built America Season 4 Episode 15
Dog Eat Dog
At a time when dog food is a rarity and cat food is almost nonexistent, it will take visionary innovators to invent the first dog treat, dry food, the first cat food, and many more innovations that will carve out the billion-dollar pet food industry.
Guest Stars
Jason Liebig
Self - Historian
Yohuru Williams
Self - Professor of History
Vallery Lomas
Self - Author
Natalia Mehlman-Petrzela
Self - Professor of History