Complete story — includes the ending
Jan's allergies are acting up, so Carol keeps her home from school. Alice and Carol are worried, that she might be allergic to Mike or one of the boys. When it seems that Jan is allergic to Tiger, the family fear they might have to lose their pet dog. Marcia and Cindy secretly give Tiger a bath, hoping it will remedy the situation, but then the boys, then Alice, and finally Mike each secretly do the same. In the end, it turns out that Jan's only allergic to Tiger's new flea powder.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, List of The Brady Bunch episodes. HTML formatting and reference markers removed. · Content license