What Happens If a Hamster Gets Too Lonely?

Lonely hamster sitting alone inside a cage with minimal enrichment

Many first-time hamster owners worry that their pet feels lonely when left alone in a cage. It’s an understandable concern because people naturally associate loneliness with sadness and isolation. Hamsters behave very differently from highly social pets like guinea pigs, rats, or rabbits. In fact, for most hamster species, being forced to live with another …

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