PROBLEM TO BE SOLVED: To provide a method for preparation of a milk allergy model animal.SOLUTION: The method for inducing the production of a milk protein specific IgE antibody in a non-human mammal comprises the intermittent peroral administration of a milk, milk protein or their processed products derived from a different kind of animal to the non-human mammal.COPYRIGHT: (C)2007,JPO&INPIT【課題】乳アレルギーモデル動物の作製方法の提供。【解決手段】非ヒト哺乳動物に、異種動物由来の乳、乳タンパク質又はそれらの処理物を、間欠経口投与することを特徴とする、非ヒト哺乳動物において乳タンパク質特異的IgE抗体の産生を誘導する方法。【選択図】なし