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Can guinea pigs eat energy drinks?

Unsafe

Quick verdict

Unsafe

Key risk

Caffeine and sugar are toxic to herbivores.

Why

Guinea pigs must never have energy drinks.

Can guinea pigs eat energy drinks, and why?

Guinea pigs must never have energy drinks. Caffeine and sugar are toxic to herbivores.

Guinea pigs are herbivores who need unlimited hay or grass, a daily portion of fresh leafy veg, and a daily source of vitamin C — which they cannot make themselves. Their gut relies on constant fibre, so too much sugar or any sudden change can cause painful bloat and diarrhoea.

Warning — what to watch for

Caffeine and sugar are toxic to herbivores.

If your guinea pig has eaten energy drinks, don’t wait for symptoms — contact your vet immediately, or call the Animal PoisonLine on 01202 509000 (24/7, UK). Signs of a problem can include vomiting, diarrhoea, drooling, lethargy, tremors or loss of appetite.

More foods guinea pigs might eat

Make treat time better

Handy kit for feeding guinea pigs well:

Frequently asked questions

Can guinea pigs eat energy drinks?

Unsafe. Guinea pigs must never have energy drinks.

What happens if my guinea pig eats energy drinks?

Caffeine and sugar are toxic to herbivores. If your guinea pig has eaten energy drinks, contact your vet or the Animal PoisonLine (01202 509000) straight away — don’t wait for symptoms.

Is energy drinks poisonous to guinea pigs?

Unsafe. Guinea pigs must never have energy drinks.

Check energy drinks for another pet

General guidance based on established veterinary sources (ASPCA, PDSA, Blue Cross, RSPCA), not a substitute for advice from your vet. If you’re ever unsure, or your pet has eaten something harmful, contact your vet or the Animal PoisonLine on 01202 509000.