the subject invention belongs to the field of equipment for animals, specifically in the area of containers and cartridges for feeding animals.the container for food or water for animals and biodegradable sheet for only - that is, that the container has utore in corners, in which a pre formed folds fitted cartridge for biodegradable container, which is made from paper and biodegradable film and which is not leaking water, fat and \/ or and any other food components, and is easy to remove and replace.the combination of paper and biodegradable film to ply between the prepogibanjem wont hurt and started to leak water, fat and \/ or any other component of food, as the grooves made in the paper, but not in the film.Predmet izuma spada v področje opreme za živali, bolj natančno v področje posod in vložkov za hranjenje živali. Bistvo posode za hrano ali vodo za živali in biorazgradljivega vložka za le-to je, da ima posoda v kotih utore, v katere se s pomočjo vnaprej narejenih pregibov namesti biorazgradljivi vložek za posodo, ki je narejen iz papirja in biorazgradljive folije in ki ne prepušča vode, maščobe in/ali katere druge komponente hrane, ter se lahko enostavno odstrani in zamenjuje. Uporabljena kombinacija papirja in biorazgradljive folije omogočata, da se vložek med prepogibanjem ne bo poškodoval in začel prepuščati vodo, maščobo in/ali katero drugo komponento hrane, saj so zareze narejene le v papirju, ne pa tudi v foliji.