Pig Trotters are made from 100% Trotters. Air-dried with No Additives, No Preservatives, Nothing! High in Protein, Low in Fat this Substantial, Long Lasting Treat is the perfect treat for those that like to chew.Full of Meaty flavour, they're comprised of Skin, Meat, Cartilage and Tendon to chew and strip off the bone. This really is one for the senses as its great smell and chewy and crunchy texture will keep them interested, a perfect boredom buster