The lifespan of hamsters is influenced by their breed, rearing conditions, and health status. Details are as follows:
1. Average Lifespan Range
Common breeds (e.g., Djungarian hamsters, Sapphire hamsters): Typically live for 2 to 3 years.
Longer-lived breeds (e.g., Roborovski hamsters, Syrian hamsters): Can live up to 3 to 4 years, and a small number of individuals may live beyond 4 years under high-quality care.
2. Key Factors Affecting Lifespan
Diet: Hamsters should mainly be fed specialized complete nutrition hamster food. Avoid feeding them food that is high in sugar, high in salt, or moldy.
Environment: The cage should be spacious (a minimum size of 30×20×20 cm is recommended). Clean it regularly and keep it well-ventilated.
Health Management: Provide a running wheel and a chew stick to reduce stress, and treat any illnesses in a timely manner.
3. Tips for Extending Lifespan
Diet: Feed 10-15 grams of specialized hamster food daily, supplemented with a small amount of fresh vegetables (e.g., raw lettuce leaves).
Environment: Clean the cage once a week, use dust-free bedding, and keep the cage away from direct sunlight.
Interaction: Interact gently with the hamster every day, but avoid disturbing it excessively.
With scientific rearing, a hamster’s lifespan can approach or exceed the maximum lifespan of its breed. However, it is important to note that hamsters are highly sensitive to changes in their environment.