At One Place

Can pets eat it?

46 foods with a separate verdict for dogs, cats, rabbits and birds, because a single answer for "pets" is wrong for at least one of them. Every page gives the mechanism rather than only the verdict, and states a dose threshold only where one is genuinely published.

If this has already been eaten, ring your vet or an animal poison control line now rather than waiting for signs to appear — for several of these the window in which treatment works closes before the animal looks unwell. Do not try to make the animal sick at home: home emetics are dangerous for corrosive and petroleum substances and for an animal already showing signs, and salt-based ones have themselves proved fatal.

The ones that are an emergency

Food What it does Dose known?
Chocolate Dose-dependent. Dark and baking chocolate are dangerous in small quantities; milk chocolate needs much more. Yes
Grapes, raisins, sultanas and currants Acute kidney failure. No safe quantity is known and it is not reliably dose-dependent. No
Onion, garlic, leek and chives Destroys red blood cells. Cooking, drying and powdering do not help — powders are more concentrated. Yes
Xylitol and birch sugar Triggers a massive insulin release, then hypoglycaemia, and at higher doses liver failure. Yes
Cooked bones Cooking makes bone brittle, so it splinters into sharp fragments instead of crushing. No
Lilies True lilies cause gastrointestinal upset in dogs rather than kidney failure. No
Chewing gum Almost all sugar-free gum contains xylitol, and a few pieces are a serious dose. No
Alcohol Much lower tolerance than a person and a much smaller body to dilute it. No
Coffee, tea and energy drinks Same class of compound as chocolate, and more concentrated in coffee grounds or a caffeine tablet. No
Corn on the cob The kernels are fine; the cob is one of the classic causes of intestinal obstruction. No
Mushrooms Supermarket mushrooms are fine. Wild ones are the emergency, and identification is not something to attempt. No
Macadamia nuts Weakness, tremors and an inability to use the hind legs, usually within twelve hours. Yes
Salt, salt dough and sea water Large amounts cause hypernatraemia, which swells and damages the brain. No
Raw bread dough Two problems at once: the dough expands in the stomach, and the yeast produces alcohol. No

The ones people get wrong in the safe direction

  • Avocado is a mild caution for dogs and cats — the stone and the fat, not the persin — and genuinely lethal to birds and rabbits. The warning is usually aimed at the wrong animal.
  • There is no established safe number of grapes. Reported fatal cases involved very small quantities, and the response is idiosyncratic rather than dose-dependent.
  • Xylitol reaches dogs most often through peanut butter, because that is what people use to hide tablets. Read the jar.
  • Salt has been recommended as a home emetic and should never be used — fatal hypernatraemia from exactly that is documented.
  • A cat eating dog food long term develops taurine deficiency, damaging the heart and the retina. "Pet food" is not one category.

By animal

Everything

Food Worst verdict Dogs Cats Rabbits Birds
Chocolate Toxic Toxic Toxic Toxic
Grapes, raisins, sultanas and currants Toxic Toxic Toxic
Onion, garlic, leek and chives Toxic Toxic Toxic Toxic Toxic
Xylitol and birch sugar Toxic Toxic Risky
Peanut butter In moderation In moderation In moderation
Avocado Toxic Risky Risky Toxic Toxic
Milk and cream In moderation In moderation In moderation
Cheese In moderation In moderation In moderation
Cooked bones Not safe Not safe Not safe
Lilies Toxic Risky Toxic Risky
Apple In moderation Safe Safe In moderation In moderation
Tuna In moderation In moderation In moderation
Chewing gum Toxic Toxic Risky
Alcohol Toxic Toxic Toxic Toxic
Coffee, tea and energy drinks Toxic Toxic Toxic Toxic
Banana In moderation In moderation In moderation In moderation Safe
Carrot In moderation Safe Safe In moderation Safe
Corn on the cob Not safe Not safe Risky
Bacon, ham and fatty meat Risky Risky Risky
Mushrooms Risky Risky Risky
Dog food, for a cat Not safe In moderation Not safe
Macadamia nuts Toxic Toxic Risky
Salt, salt dough and sea water Toxic Toxic Toxic
Tomato Risky Risky Risky Risky
Blueberries and strawberries In moderation Safe Safe In moderation Safe
Watermelon and melon In moderation Safe Safe In moderation Safe
Almonds, walnuts and mixed nuts Risky Risky Risky
Ice cream Risky Risky Risky
Pumpkin In moderation Safe Safe In moderation Safe
Raw bread dough Toxic Toxic Toxic
Potato Not safe Risky Risky Not safe
Raw fish Risky Risky Risky
Raw egg Risky Risky Risky
Cherries, peaches, plums and apricots Risky Risky Risky Risky
Oranges, lemons and limes Risky In moderation Risky In moderation
Bread Not safe In moderation In moderation Not safe Risky
Lettuce and leafy greens Risky Safe Safe Risky Safe
Broccoli, cabbage and cauliflower Risky In moderation In moderation Risky Safe
Popcorn In moderation In moderation In moderation
Yoghurt In moderation In moderation In moderation
Honey Risky In moderation In moderation Risky
Coconut and coconut oil In moderation In moderation In moderation Safe
Peas, green beans and sweetcorn kernels Risky Safe Safe Risky Safe
Nutmeg Not safe Not safe Not safe
Rhubarb Toxic Not safe Not safe Toxic
Cinnamon Risky In moderation Risky Risky

Fruit

Vegetables

Meat, fish and eggs

Dairy

Store cupboard

Sweets and baking

Drinks

Other

Common questions

Can dogs eat chocolate?
No, and it is dose-dependent. Theobromine is the toxin; roughly 20 mg/kg gives mild signs and above 60 mg/kg risks seizures. Dark and baking chocolate carry about ten times the theobromine of milk chocolate, and white chocolate has essentially none.
How many grapes are toxic to a dog?
No safe number is established. The reaction is idiosyncratic rather than dose-dependent — some dogs are unaffected, others have gone into acute kidney failure after a handful — so any amount is treated as an exposure.
Is avocado really deadly to dogs?
Largely no. Persin is dangerous to birds, rabbits and horses, and much less so to dogs and cats. What actually causes dog emergencies is the stone, which obstructs the intestine, and the fat, which can trigger pancreatitis.
What should I do if my pet has eaten something toxic?
Call your vet or an animal poison control line straight away rather than waiting for signs — for several toxins the treatment window closes before the animal looks unwell. Do not try to make the animal sick at home.