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Britain's Giant Pet Food Factory
Inside a world of animals, research, pet science, and a million pet food pouches a day
Britain's Giant Pet Food Factory Episodes
Britain's Giant Pet Food Factory
The Mars pet food facility is open 24/7, turning out one million pouches a day. If you're animal mad, this is the place to work. But everyone must observe company 'petiquette'.
31-07-2019
Channel 4
