The scene features two cats in the immediate foreground taking a selfie with a smartphone, their faces close to the lens and expressing excitement. Behind them, a bustling beach scene is filled with various dogs enjoying a sunny day. A wooden sign on the right bluntly declares 'NO CATS ALLOWED', adding a humorous irony to the composition.
In the background, a 'Doggy Paddle Rental' hut stands on the left with surfboards leaning against it. Several dogs are seen participating in beach activities: one is surfing, another is playing with a toy on a string, and one rests under a large yellow umbrella. A small plane flies in the sky overhead, trailing a banner that reads 'DOG DAYS OF SUMMER', while kites soar above the horizon.
The illustration uses a vibrant, warm colour palette dominated by sandy beiges, deep ocean blues, and bright yellows. The lighting mimics a sunny, bright afternoon, casting soft shadows across the sand. The style is whimsical and cartoonish, emphasizing the expressive, human-like personalities of the animals. The depth of field draws the viewer from the oversized, close-up cats in the front to the wide, activity-filled beach stretching toward the ocean in the distance.