In the vast panorama of art history, certain works stand out for their ability to capture the very essence of the human condition. "A Woman with a Dog" by Giacomo Ceruti is one of those creations that, through its apparent simplicity, evokes a striking emotional depth. This canvas, created in the 18th century, immerses us in a universe where everyday life and nobility intersect, revealing the subtleties of domestic life through the penetrating gaze of a woman and the faithful presence of her canine companion. Ceruti, a master of portraiture, manages to transcend mere representation to offer a reflection on intimacy and the bond between man and animal. Style and uniqueness of the work Ceruti's work is characterized by a realistic approach and meticulous attention to detail, which are particularly evident in the treatment of textures and expressions. In "A Woman with a Dog," light plays a fundamental role, illuminating the woman's face and highlighting the nuances of her clothing, while the dog, though less illuminated, exudes an aura of loyalty and tenderness. This interaction between the characters is reinforced by the relaxed posture of the woman, who seems both absorbed in her thoughts and aware of the reassuring presence of her animal. The choice of colors, earthy and warm, also helps create an intimate and welcoming atmosphere, inviting the viewer to immerse themselves in this frozen moment of life. The artist and his influence Giacomo Ceruti, often overlooked outside specialized circles, nonetheless played a crucial role in the evolution of portraiture in the 18th century. Originating from Milan, he established himself through his unique style, combining realism and sensitivity. His work mainly focuses on the working classes, offering a humanist perspective on subjects often neglected by his contemporaries. By highlighting the dignity of ordinary people, Ceruti paved the way for later artists who sought to capture everyday life with a similar approach. His influence is felt in 19th-century realism, where artists like Gustave Courbet and Jean-François Millet