Can guinea pigs eat lemon?
Quick verdict
Unsafe
Key risk
The strong acidity can irritate the mouth and digestive tract despite the vitamin C.
Why
Lemon is too acidic for guinea pigs.
Can guinea pigs eat lemon, and why?
Lemon is too acidic for guinea pigs. The strong acidity can irritate the mouth and digestive tract despite the vitamin C.
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
The strong acidity can irritate the mouth and digestive tract despite the vitamin C.
If your guinea pig has eaten lemon, 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 lemon?
Unsafe. Lemon is too acidic for guinea pigs.
What happens if my guinea pig eats lemon?
The strong acidity can irritate the mouth and digestive tract despite the vitamin C. If your guinea pig has eaten lemon, contact your vet or the Animal PoisonLine (01202 509000) straight away — don’t wait for symptoms.
Is lemon poisonous to guinea pigs?
Unsafe. Lemon is too acidic for guinea pigs.
Check lemon for another pet