With over 100 years of trading experience, Copdock Mill is a family-owned company that has grown to become one of South East England's largest wholesalers, distributors and manufacturers. Copdock Mill manufactures its own wild and cage bird seeds and mixes. The company also manufactures small animal food for hamsters, guinea pigs, and rabbits, and also fishing bait. Finally, Copdock Mill makes two dog food brands: Corporal's Crunch, which is for the everyday working dog, and Brigadier's Choice Premium, which is for customers who want to feed their dog a more premium product. Copdock Mill also runs seven retail outlets under the name Gladwells Pet and Country Store, which are located in Copdock, Peterborough, Bury St Edmunds, Faversham, Rayleigh, Stowmarket and Rushden.