我是獸醫師，我轉錄一下以前po在pet版的文章 Grapes/Raisins Veterinary & Aquatic Services Department, Drs. Foster & Smith, Inc. Toxin Thought to be due to an unknown compound in the "fleshy" part of the grape. There have been no problems associated with grape seed extract. Source Grapes and raisins. General Information Many dogs like raisins and grapes. They should only be given in a very limited amount on an infrequent basis, and should not be left where a dog or cat can have access to them. The unknown toxin damages the kidneys. Toxic Dose One known amount is 1 ounce of fruit per 2.2 pounds of body weight. Signs Vomiting, diarrhea, lack of appetite, lethargy, or abdominal pain. Immediate Action Induce vomiting and seek veterinary attention. Veterinary Care General treatment: The induction of vomiting may be continued, gastric lavage is performed, and activated charcoal administered, if needed. Supportive treatment: The animal will be monitored and treated for kidney disease/failure with fluids, diet change, and medications. Specific treatment: Unavailable. Prognosis Variable Keep this and all other medications out of the reach of children and pets. If you think your pet has been poisoned... Contact your veterinarian or one of the Animal Poison Hotlines (listed below) if you think your pet may have accidentally received or been given an overdose of the medication. Reference: http://www.peteducation.com/article.cfm?cls=2&cat=1939&articleid=2409 按照上述所說的中毒劑量， 台灣單位即是1kg體重攝食超過28.35g，會有中毒症狀。 如果犬隻重量為25kg，一顆葡萄重28.35g， 吃25顆就會開始產生中毒症狀。 不過機制尚未瞭解，如果你想對於醫界有所貢獻，你可以嘗試看看。 但是如果就健康的立場上，還是建議你能免則免。 ※ 編輯: qzpm 來自: 220.136.50.150 (07/08 20:08)