Can guinea pigs eat peanut butter?
Quick verdict
Unsafe
Key risk
Too high in fat and sticky; not part of a herbivore’s diet.
Why
Peanut butter is not suitable for guinea pigs.
Can guinea pigs eat peanut butter, and why?
Peanut butter is not suitable for guinea pigs. Too high in fat and sticky; not part of a herbivore’s diet.
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
Too high in fat and sticky; not part of a herbivore’s diet.
If your guinea pig has eaten peanut butter, 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 peanut butter?
Unsafe. Peanut butter is not suitable for guinea pigs.
What happens if my guinea pig eats peanut butter?
Too high in fat and sticky; not part of a herbivore’s diet. If your guinea pig has eaten peanut butter, contact your vet or the Animal PoisonLine (01202 509000) straight away — don’t wait for symptoms.
Is peanut butter poisonous to guinea pigs?
Unsafe. Peanut butter is not suitable for guinea pigs.
Check peanut butter for another pet