The survival time of hamsters under complete fasting is affected by several factors, as detailed below:
I. Basic Survival Periods
Healthy adult hamsters: Typically survive for 3 to 7 days.
Juvenile, elderly, or sick hamsters: Can only last 2 to 3 days.
II. Key Influencing Factors
Water Supply:
When completely deprived of water, their survival time shortens to 2 to 3 days (dehydration is fatal).
If provided with moisture-rich foods (such as fruits and vegetables), survival can be extended to 5 to 7 days.
Ambient Temperature:
In a low-temperature state of pseudohibernation, they may survive for about a week, but manual intervention with feeding is necessary.
High-temperature environments accelerate dehydration, reducing survival time.
Food Stored in Cheek Pouches:
The stored food can meet their energy needs for 1 to 2 days.
III. Risk Warnings
Fasting for more than 48 hours may lead to hypoglycemia and organ failure.
Even if they survive, prolonged hunger can weaken immunity and increase the risk of infections.
IV. Breeding Recommendations
Daily feeding: Provide specialized pellet food daily (accounting for 10% to 15% of their body weight) and keep drinking water fresh.
Preparation for going out: Place an automatic feeder and a water bottle with a capacity of over 500mL to prevent food spoilage.
Handling abnormalities: If a hamster refuses to eat for more than 12 hours, check its health status promptly.