Nutty Putty Pudding is a soft suet product produced through a cold press process. It is a high energy / high protein treat, and is a great favourite for many birds in South African gardens. Nutty Putty Pudding contains some peanut butter. There is some controversy relating to the use of peanut butter for wild birds and the "sticky" nature of peanut butter. Users are assured that the Nutty Putty Pudding has been created to be "non-sticky" and is in no way problematic for wild birds to ingest.