Which Pop artist used this dog as an inspirational source?

Answer:

Artist: Roy Lichtenstein

Painting: "Grrrrrrrrrrr!!", created in 1965

Collection: Solomon R. Guggenheim Museum, New York City

Source: https://www.wikiwand.com/en/Grrrrrrrrrrr!!

Art Name Game created by Marina Veronica of SweetWalksVIP.com