[Remark: Great Britain imports most Canadian surplus hog products.] Shots of different types of hogs, Yorkshires, Tamworths and Berkshires. Shot of hogs feeding. Farmers deliver their hogs to shipping points where animals are loaded in special box cars and brought to slaughter houses. Shot of hogs being unloaded, being graded. Shots of various grades and types. Shot of hogs being driven to slaughter. Shot of hog carcasses on rail, of inspection and of hogs being pushed into the cooler.