Human foods toxic to dogs and cats
Sharing food from the table is one of the most common causes of accidental pet poisoning. Toxic foods regularly end up in pet mouths through dropped scraps, unattended plates, and well-meaning treats. This is what to avoid.
Never give these to pets
Unknown mechanism; any amount can cause kidney failure in dogs. No safe dose.
Full guide: candogseatgrapes.comCauses life-threatening hypoglycaemia in dogs. In sugar-free gum, mouthwash, peanut butter.
Toxic foods - call vet if ingested
Theobromine concentration: baking > dark > milk > white. Dose-dependent.
Haemolytic anaemia. All forms dangerous - raw, cooked, powder. Cats more sensitive.
Causes hindlimb weakness and tremors in dogs. Mechanism unknown.
Ethanol causes rapid CNS depression and vomiting. Even beer is dangerous.
Methylxanthines cause cardiac effects and seizures. Coffee beans most concentrated.
Yeast expands in warm stomach, causing bloat and ethanol production.
Myristicin causes tremors, seizures, and CNS effects. Small amounts problematic.
Safe human foods for pets
Apples (flesh)
SAFEFlesh safe; seeds contain trace cyanide - remove core before sharing.
Full guide: candogseatapples.comBlueberries
SAFESafe for both species. Good low-calorie treat for dogs.
Watermelon (seedless, no rind)
SAFEFlesh is safe and hydrating. Seeds and rind may cause GI upset.
Plain cooked chicken
SAFELean protein - excellent. Avoid seasoned, salted, or bone-in.
Deep-dive food guides
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