Raspberries naturally contain trace amounts of xylitol, a sweetener that's toxic to cats — but the amount in fresh berries is small enough that a cat would need to eat an unrealistically large quantity for it to be a concern. The real risk comes from processed raspberry products such as jams, syrups, or 'sugar-free' items, which can contain much larger, added amounts of xylitol.
Stick to one or two fresh, washed berries as an occasional treat, and never offer raspberry jam, syrup, or sugar-free raspberry products, which may contain added xylitol.
Fresh raspberries contain only trace, naturally occurring amounts of xylitol that aren't considered a realistic danger in a small serving. The bigger risk is processed raspberry products with added xylitol, which is highly toxic to cats even in small amounts.
One or two berries at most, and only occasionally. Raspberries contain small natural amounts of xylitol, so keep portions very small.
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General educational guidance based on the references above, not veterinary advice. See our editorial policy for how we choose sources.
This tool is intended for educational purposes only and should not be used as a substitute for emergency veterinary advice, diagnosis, or treatment.
If your pet may have consumed toxic foods, chocolate, medications, chemicals, or other dangerous substances, seek immediate help from a licensed veterinarian or emergency animal service in your area. Do not delay professional care based on calculator or search results alone.
Pet poison hotlines (24/7, US and Canada):
ASPCA Animal Poison Control Center: (888) 426-4435
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Pet Poison Helpline: (855) 764-7661
Pet Poison Helpline states its service covers the U.S., Canada and the Caribbean. The ASPCA line is also used by Canadian pet owners. A consultation fee may apply to both. In Canada, your nearest 24-hour emergency vet clinic is the best first call; elsewhere, use local emergency veterinary directories.
How we calculate results: This tool uses commonly referenced veterinary toxicity thresholds and food safety guidelines. Actual toxicity can vary based on your pet's size, health status, and exact substance consumed. These results are estimates only and do not replace a veterinary assessment.