Can dogs eat sugar?
Quick verdict
Caution
Key risk
Offers no benefit and contributes to weight gain, dental problems and diabetes; check sweets are xylitol-free, as xylitol is deadly.
Why
Sugar is best avoided for dogs.
Can dogs eat sugar, and why?
Sugar is best avoided for dogs. Offers no benefit and contributes to weight gain, dental problems and diabetes; check sweets are xylitol-free, as xylitol is deadly.
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
Offers no benefit and contributes to weight gain, dental problems and diabetes; check sweets are xylitol-free, as xylitol is deadly.
If your dog has eaten sugar, 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 sugar?
Caution. Sugar is best avoided for dogs.
What happens if my dog eats sugar?
Offers no benefit and contributes to weight gain, dental problems and diabetes; check sweets are xylitol-free, as xylitol is deadly. If your dog has eaten sugar, contact your vet or the Animal PoisonLine (01202 509000) straight away — don’t wait for symptoms.
Is sugar poisonous to dogs?
Caution. Sugar is best avoided for dogs.
Check sugar for another pet