VTNE Critical Care Practice Test

Grapes are known to pose a high toxicity risk to both dogs and cats. Consumption of grapes or raisins can lead to acute kidney injury in pets, though the exact mechanism behind this toxicity is not fully understood. Even small amounts can be harmful, leading to symptoms such as vomiting, diarrhea, lethargy, and loss of appetite. In severe cases, this can escalate to kidney failure, which can be fatal if not addressed promptly.

The other foods listed, such as tomatoes, carrots, and spinach, are generally safe for dogs and cats when given in moderation, although tomatoes can be harmful if they are unripe or if the green parts of the plant are consumed due to the presence of solanine. Carrots and spinach, in appropriate amounts, can be healthy treats for pets, making grapes distinctly more dangerous. Therefore, understanding the specific risks associated with different foods is crucial for pet owners to ensure the safety and health of their animals.