A bag for pet burial or cremation or for holding cremation ashes comprises a sheet of material onto which or into which the deceased pet is to be received； and in one aspect a pocket within the sheet in which a farewell note can be placed. In an other aspect the sheet of material is formed into a pouch having an opening into which a deceased pet may be placed and a first flap which can be folded over the opening to close the pouch. In a further aspect there is a bag comprising a sheet of material on to which the deceased pet may be received and wrapped in the sheet； at least one set of at least one button on a periphery of at least one side of the sheet； and at least two button holes on each side of each set of the at least one button for adjustable securing of the wrapped material.
