There is even a sterile feces collection tube and several fecal occult blood test cards; the guide suggests testing December every two days to monitor its digestive health.
Apart from medical equipment, there's an unexpected item for Lin Yu'an inside the box: a ruggedized electronic recorder that is waterproof, dustproof, and shockproof, similar to a reinforced PDA, equipped with an electronic scale and a soft measuring tape.
Dr. MacKeez required in the guide that he record December's weight, length, temperature, food intake, defecation frequency, and characteristics daily.
This precise data will be the gold standard for assessing the cub's health and adjusting the feeding plan, and will also become a unique and valuable scientific research material on polar bear cubs growing under emergency conditions.
Finally, in a small compartment, he discovers some "toys"—an extremely sturdy red ball made of natural rubber and a puzzle toy that can hold food inside.
