Lifespan Comparison of Hamster Breeds
Among the currently known pet hamster breeds, the Roborovski Hamster (also known as the "Grandpa Hamster") is recognized as the longest-living breed. Its average lifespan can reach 3-4 years, and some healthy individuals can even live more than 4 years. The lifespans of other common breeds are as follows:
Syrian Hamster (Golden Hamster)
Average Lifespan: 2-3 years
Characteristics: Larger in size, gentle in temperament, but highly solitary (requires individual housing).
Dwarf Hamsters (e.g., Pudding Hamster, Silver Fox Hamster, Campbell's Dwarf Hamster)
Average Lifespan: 1.5-2 years
Characteristics: Small in size, more interactive with humans, but shorter lifespan compared to other breeds.
Black-Bellied Hamster
Average Lifespan: Wild individuals can live up to 8 years, but they are not suitable as pets and are an endangered species.
Key Factors Affecting Lifespan
The longevity of Roborovski Hamsters is closely related to their genetics, low metabolic rate, and rearing environment. To extend a hamster’s lifespan, pay attention to the following points:
Diet: Provide a balanced diet high in protein and low in fat; avoid moldy feed.
Environment: Maintain a temperature of 18-25℃; replace bedding regularly to reduce respiratory irritation.
Health Management: Avoid frequent breeding; observe the hamster regularly for abnormal behaviors (which may indicate illness).