Seeing Eye Dog (S03E05)

Mr. Wolfington, a wealthy blind man, is in search of a new seeing-eye dog and decides to bring Dog on board from CatDog. Cat is thrilled, as this means a taste of the high life he has always desired. The duo indulges in extravagant meals, but one dish proves too rich for Dog, triggering a serious allergic reaction. As a result, Dog is unable to see the following day when Mr. Wolfington needs him urgently to meet a friend in France.