What are the symptoms of a dying rat? - briefly
A dying rat typically exhibits extreme lethargy, refusal to eat or drink, rapid weight loss, labored or shallow breathing, pale or bluish gums, and unresponsiveness to stimuli.
What are the symptoms of a dying rat? - in detail
A rat approaching the end of its life displays a predictable set of physiological and behavioral changes.
Respiratory distress is often the first observable sign. Breathing becomes shallow, irregular, or labored; the abdomen may contract with each inhalation, and the nostrils may flare. Audible wheezing or rattling sounds can accompany the effort.
Cardiovascular decline follows. The heart rate slows markedly, and the pulse may become weak or difficult to detect. Peripheral circulation diminishes, leading to cold, pale extremities and a mottled or bluish hue on the ears, tail, and foot pads.
Neurological function deteriorates. The animal may exhibit reduced responsiveness, a lack of coordination, and an inability to right itself when placed on its back. Twitching, seizures, or sudden jerking movements can occur as the nervous system fails.
Gastrointestinal activity ceases. The rat stops eating and drinking, and fecal output drops to none. The abdomen may become distended from gas buildup, and the anal region may show signs of fecal impaction or leakage.
Muscular tone declines. The body becomes limp, with reduced grip strength and an inability to maintain posture. Hair may appear dull, and the skin can become dry or flaky.
Temperature regulation fails. Core body temperature drops below normal, often resulting in a noticeable chill when the animal is touched.
These indicators, taken together, provide a comprehensive picture of terminal decline in a rodent. Prompt veterinary assessment is advised when multiple signs appear, as supportive care may improve comfort during the final stage.