Companion Animals

Hamster Welfare Needs and Best Practice

Hamsters are popular companion animals with complex welfare needs that are frequently misunderstood and poorly met in traditional pet-keeping.

Key Facts

Hamsters are nocturnal and require undisturbed daytime sleep for welfare
Syrian hamsters are solitary and should never be housed with other hamsters
Traditional small cages are inadequate providing insufficient space and enrichment
Hamsters require a minimum of 100cm by 50cm floor space according to welfare guidance
Deep substrate for burrowing is a core behavioural need in hamsters

Welfare Considerations

Hamster welfare is systematically compromised by traditional pet-keeping practices including small cages, daytime disturbance, and inappropriate social housing. As nocturnal burrowing animals, hamsters require deep substrate, adequate space, and undisturbed sleep during daylight hours. Welfare guidance has advanced significantly in recent years and should inform acquisition and care decisions.

What You Can Do

Research updated hamster welfare guidance before acquiring a hamster
Provide a minimum 100 by 50 cm enclosure with at least 30 cm of deep burrowing substrate
Never house Syrian hamsters together as they will fight to the death
Avoid disturbing your hamster during daylight hours when they need to sleep
Provide a large wheel of at least 25 cm diameter and varied enrichment