Can dogs eat cornflakes?
Quick verdict
Caution
Key risk
Added salt and sugar offer no benefit; not a recommended treat.
Why
Plain cornflakes are not toxic but are salty and sugary, so they are best avoided for dogs.
Can dogs eat cornflakes, and why?
Plain cornflakes are not toxic but are salty and sugary, so they are best avoided for dogs. Added salt and sugar offer no benefit; not a recommended treat.
Dogs are omnivores, so most of their diet should be a complete, balanced dog food, with treats on top. They cope with a wide range of foods, but rich, fatty or sugary ones can cause stomach upset and, over time, weight gain or pancreatitis.
Warning — what to watch for
Added salt and sugar offer no benefit; not a recommended treat.
If your dog has eaten cornflakes, 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 dogs might eat
Make treat time better
Handy kit for feeding dogs well:
Frequently asked questions
Can dogs eat cornflakes?
Caution. Plain cornflakes are not toxic but are salty and sugary, so they are best avoided for dogs.
What happens if my dog eats cornflakes?
Added salt and sugar offer no benefit; not a recommended treat. If your dog has eaten cornflakes, contact your vet or the Animal PoisonLine (01202 509000) straight away — don’t wait for symptoms.
Is cornflakes poisonous to dogs?
Caution. Plain cornflakes are not toxic but are salty and sugary, so they are best avoided for dogs.
Check cornflakes for another pet