Why limited
Keep Erythritol to small, occasional amounts. Sensitive pets may react to it, and sugar- or fat-heavy foods raise the risk of obesity and pancreatitis.
A sugar alcohol that causes diarrhoea and gas. Do not confuse it with xylitol — that one is toxic.
Dogs and cats carry the same rating (Feed with care), so the notes below hold for either pet.
If it ate some before you noticed, watch for vomiting, diarrhoea, loss of appetite, unusual tiredness or a painful, swollen abdomen over the next 24 hours. A one-off small amount in a healthy adult usually passes with water and rest; repeated exposure, a puppy or kitten, a senior, or a pet with an ongoing illness is a reason to call your vet the same day.
Other foods that need limits
The full A–Z food list groups every food by verdict for each species.
Why these cautions matter
Even a gram or two of xylitol can trigger a sharp drop in a dog's blood sugar, and larger exposures go on to damage the liver.
Added sugar brings empty calories, and over months that means weight gain and dental disease — both far harder to undo than to avoid.
Frequently asked questions
Can dogs eat Erythritol?
CAUTION — limited. A sugar alcohol that causes diarrhoea and gas. Do not confuse it with xylitol — that one is toxic.
How much Erythritol can dogs have?
Keep Erythritol to small, occasional pieces and never part of the main meal. It is classed as with care, so pets with a sensitive gut, pancreatitis or diabetes should skip Erythritol entirely.
What reaction should I watch for after dogs eats Erythritol?
In the 24 hours after dogs eats Erythritol, look for vomiting, diarrhoea, gas or a drop in appetite. A sugar alcohol that causes diarrhoea and gas. Do not confuse it with xylitol — that one is toxic.
How often can dogs have Erythritol?
Save Erythritol for rare moments rather than building it into a routine; your dog may enjoy it, but that alone does not make it fit to feed often.
What are safer treats than Erythritol for dogs?
Pick from the safe list instead — Thyme or Dill carry none of the risk that Erythritol does, and they work better as an everyday treat.