It seems after the birds tried it, they preferred the ones with seeds and nuts.Within minutes animals had chewed bag open and even knower packets. Not sure solution but different packaging is need. Thanks.It was what I order. All my birds like it. Not just the woodpeckers.Even survives a rain storm. Great product;.This was gone in two days! The birds must love it!They really like this product and it’s the first suet I’ve bought that doesn’t melt at 90 degrees or hotterThis suet attracts woodpeckers, chickadee, and nuthatch during winter. They go through a suet cake nearly every two days. They appear to love it.I have been buying this kind of suet for woodpeckers for several years. Must be good stuff because the birds eat it up!