Viva! exposes the battery piglets on a British farm belonging to the Red Tractor scheme that supplies Morrisons supermarket.
Poplar Farm nr Hull produces 20,000 pigs a year for supermarkets and local businesses as East Riding Country Pork. What our cameras found will shock you. Watch the footage for yourself and ask: can I trust the tractor?
Find out more here.
Want to help? The best way to end the suffering of all farmed animals is to go vegan – or at least move in that direction.