In early 1968, The Beatles found themselves between albums, preparing for a retreat with the Maharishi Mahesh Yogi in Rishikesh, India. Despite not being obligated to record, United Artists requested additional music for the animated feature Yellow Submarine. The band returned to the studio in February 1968, creating three songs, including the lively and adventurous Hey Bulldog.
The track stands out as one of John Lennon’s most playful contributions to The Beatles, featuring a distinctive energy. Beneath its detective-show-like hook, Lennon and McCartney deliver sharp vocal harmonies with a soul-inspired vibe. Though the lyrics may seem whimsical, they hold glimpses of deep introspection.
The Iconic Barking in ‘Hey Bulldog’
The song’s defining feature is the barking during its coda. Initially, the barks sound convincing enough to be from an actual dog. However, during a 1990s interview for The Beatles Anthology, Paul McCartney revealed the truth.
The barking was a spontaneous ad-lib by McCartney, prompted by Lennon’s playful inquiry, “What’s that boy?” McCartney responded with a series of dog-like sounds, including a low “Woof!” followed by yowls and a high-pitched bark. Lennon and McCartney then exchanged a lively dialogue, creating an unforgettable finish to the track.
Originally intended to be edited out, the barking was ultimately kept in the final recording. McCartney humorously reflected on his dog impression, saying, “I think my dog impression is terrific.” Fans and critics alike would agree—it adds an indelible charm to Hey Bulldog.
