The Sweet Goodbye CLOUD and COCOON eco-friendly soft pet caskets are intended for use after your pet has died as a beautiful way to wrap them in preparation for burial or cremation.  Some pet parents choose to add the COCOON to existing bedding ahead of time, so it becomes familiar to both pet and family. Others use the COCOON to help transport and carry their aging, sick or injured pet to the vet’s office before they pass away.