What does the cryptic crossword clue "Canine in Victoria doing badly (5)" mean?

The definition is "Canine". The wordplay uses an anagram. anagram of DOING = DINGO; definition: "Canine" The answer is DINGO.

Canine in Victoria doing badly (5)

Daily Mail Cryptic #16920 | 15 Across | 2022-09-08 flower