Do guinea pigs and hamsters need vet care?

Yes. Small furries need annual checks and prompt treatment for dental problems, diarrhoea, breathing difficulty, or sudden lethargy. Guinea pigs need vitamin C daily — deficiency causes scurvy.

Should small pets live alone?

Guinea pigs are social and should be kept in compatible pairs (same sex or neutered). Syrian hamsters are solitary. Rats benefit from company. Follow RSPCA species-specific guidance.

UK small pets

Small Pet Health

Guinea pigs, hamsters, rats, gerbils and ferrets — diet, housing, dental care and when to see a vet in the UK.

What are emergencies in small pets?

Not eating, difficulty breathing, bloating, bleeding, collapse, or wet tail in hamsters. Small pets deteriorate quickly — contact your vet the same day.

Popular small pets guides

UK reference sources

We check our guides against publicly available advice from these organisations. Links are for further reading — they do not mean these bodies endorse PETHEALTH+.

Check your small pet's symptoms

Frequently Asked Questions

Do guinea pigs and hamsters need vet care?: Yes. Small furries need annual checks and prompt treatment for dental problems, diarrhoea, breathing difficulty, or sudden lethargy. Guinea pigs need vitamin C daily — deficiency causes scurvy.
Should small pets live alone?: Guinea pigs are social and should be kept in compatible pairs (same sex or neutered). Syrian hamsters are solitary. Rats benefit from company. Follow RSPCA species-specific guidance.