Maurice Denis, an artist associated with the Post-Impressionism movement, created the work "Around a Child with Dog" in 1919. This piece was executed using oil on canvas. The available information identifies the artist, title, date, medium, and the broader artistic movement it belongs to. However, no further details regarding the visual composition, specific depiction of the child or dog, color palette, or any particular stylistic choices are provided within the source materials. Therefore, a comprehensive critical assessment or specific visual description of this Post-Impressionist work remains undefined by the available facts.