What was the name of Chaliapin's dog?

What was the name of Chaliapin's dog? - briefly

The dog's name was Fidelio.

What was the name of Chaliapin's dog? - in detail

Feodor Chaliapin, the renowned Russian opera singer, was known not only for his exceptional vocal talents but also for his deep love and affection for animals, particularly dogs. One of his most beloved companions was a dog named Tosca. The name itself holds significant historical context, as it is derived from Puccini's famous opera "Tosca," which Chaliapin performed numerous times throughout his career. This operatic connection underscores the deep integration of music and personal life in Chaliapin's world. Tosca was not just a pet; she was a cherished member of Chaliapin's family, reflecting his warm-hearted nature and his ability to find solace and companionship in the presence of animals amidst the demanding world of opera.