Can guinea pigs eat liquorice?
Quick answer: No — liquorice is not safe for guinea pigs and should never be given.
Quick verdict
Unsafe
Key risk
Far too sugary for a strict herbivore, with the added concern of glycyrrhizin.
Why
Never give liquorice to guinea pigs.
Can guinea pigs eat liquorice, and why?
Never give liquorice to guinea pigs. Far too sugary for a strict herbivore, with the added concern of glycyrrhizin.
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
Far too sugary for a strict herbivore, with the added concern of glycyrrhizin.
If your guinea pig has eaten liquorice, 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.
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Frequently asked questions
Can guinea pigs eat liquorice?
Unsafe. Never give liquorice to guinea pigs.
What happens if my guinea pig eats liquorice?
Far too sugary for a strict herbivore, with the added concern of glycyrrhizin. If your guinea pig has eaten liquorice, contact your vet or the Animal PoisonLine (01202 509000) straight away — don’t wait for symptoms.
Is liquorice poisonous to guinea pigs?
Unsafe. Never give liquorice to guinea pigs.
Check liquorice for another pet
Sources
Our verdict on whether guinea pigs can eat liquorice draws on established UK and US veterinary and welfare organisations. Individual pets, quantities and preparation vary — always confirm with your own vet.