Create a hyper-realistic image of dogs dressed in sports tracksuits, fighting like humans on the streets of a Russian city in the 1990s. The scene should capture dogs of various breeds engaging in a mock fight, in playful and exaggerated human-like poses, each holding a sports bat in their paws. The background should feature the characteristic urban environment of the 90s in Russia, with a somewhat gloomy and gritty atmosphere. Apply a sepia tone effect to the image, adding a vintage and nostalgic feel, reflecting the challenging times of the era. The overall feel of the image should be nostalgic yet depict the stark reality of street life in 1990s Russia, --ar 9:16 --v 6.0