Spillers Winalot, a famous and enduring brand of dog biscuit. Spillers had two dog biscuit making factories, Bermnondsey, SE London, and Seacombe on Merseyside. In my time with Spillers we milled an average of 2,000 tons of dog biscuit flour weekly. It was also a good outlet for millings of other flour grades that were out of specification. “Send it for dog flour” was often heard from the production people to the transport office.
