Citrus Fruits and Dogs

Citrus Fruits and Dogs

You probably already know that human foods like chocolate, candy, grapes, and raisins are toxic to our canine companions. You may not be aware that citrus fruits can also be added to that list! Learn more about the hazardous fruits below from a Cheney vet.

Lemons & Limes

Lemons and limes contain oils and chemical compounds that can upset a dog’s stomach if enough is ingested. Vomiting, diarrhea, and even sensitivity to light have been reported after lemon and lime ingestion. In addition, it isn’t just the fruit itself that can yield these symptoms—the skin, rind, and even parts of the plant itself could potentially be dangerous.

Although many dogs will steer clear of lemons and limes due to their sour taste, it’s safest to store these fruits where your pet can’t reach. If your dog is the curious type, or if there’s any chance he could ingest the fruits by accident, play it safe by storing them in the refrigerator.


The citric acid content of oranges can easily upset your dog’s stomach, and this acid is found all over the orange plant. The leaves, stems, and skin of an orange could all prove hazardous, so take care if you have orange trees in your yard or near your home. Since oranges are much sweeter than lemons or limes, dogs are even more likely to give them a nibble.


Like oranges, lemons, and limes, grapefruit is another potentially dangerous food. It too contains citric acid that could prove harmful if ingested. Don’t leave grapefruits, especially when cut into pieces, lying around on a kitchen counter or table.

While citrus fruit poisoning isn’t extremely common, it’s quite possible. Play it safe by storing these fruits properly where a dog can’t reach them, and keep your Cheney veterinarian’s number on hand at all times. This way, you can call in the event of an accident. Be sure to ask your vet about other potentially harmful human foods that you should keep away from your pooch.

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