Columbo (character) he is visiting them. "Étude in Black" (1972) marked the first appearance of the lieutenant's basset hound, named "Dog". "Dog" came to be an occasional regular character in the films. Columbo considered names like "Fido", "Munch" and "Beethoven" but ultimately settled on "Dog". In "Sex and the Married Detective", Columbo is put on the spot when he is asked to play the tuba. Reluctantly he agrees, only to demonstrate great proficiency. He subsequently claimed that at school, the tuba was the only instrument left. In several episodes, Columbo is seen eating a breakfast of a boiled egg, usually while investigating
Hypoallergenic dog breed fueled by unsubstantiated articles on the internet. In a recent interview, Christine Cole Johnson, Senior Staff Scientist at the Henry Ford Hospital & Health System, referring to the findings of her article in the July 2011 issue of the "American Journal of Rhinology and Allergy", explained that it was unclear where the name hypoallergenic dog breed came from, and asserted that the existence of such a breed was just a myth. The significant allergens are proteins found in the dog's saliva and dander. Some studies have suggested that the production of the allergen, and therefore human allergenic reaction, varies by