Vintage French oil painting study of 3 kittens playing with a snail

Vintage French oil painting study of 3 kittens playing with a snail. French, circa 1970s. Unsigned, artist unknown. Oil on canvas. Gilt frame. Depicts 3 kittens playing amongst terracotta flowers, trying to catch a mouse. Size of frame: 24.75 x 16.5 inches. Size of canvas: 21.75 x 14 inches; Size of front painting aperture: 21 x 13 inches. Weight: 2.25 kg (allow 7.5 kg volumetric weight once packed). Reasonable vintage condition - various superficial marks & scratches with lots of craquelure and one repair to reverse but all part of its charm and character.