The King Charlie Beagle is a very old breed, a lively, elegant, well-proportioned toy dog, very gorgeous and generous. With the characteristics of sports and bravery, it is a gentle and cute animal. The natural aristocratic temperament shows the true nobility and royal style. The long-haired beagle was common in the European court in the 17th century, often appearing in various oil paintings of the time, and was loved by King Charles I and Charles II, so it was named the King Charles Beagle. It has also been the most popular popular dog in Britain for centuries

The head is well proportioned to the body and the size is appropriate. One of the important characteristics is that the expression is very sweet, elegant and gentle. The eyes are large and round, but not prominent, at moderate distances; the color is mild, very dark brown, which looks clear and bright. The eye circles are black. The ears are high in position, with many long ornaments, and wide and long hanging ears. When alert, the ears will slightly agitate towards the face. The head is slightly rounded. The entire muzzle is slightly cone-shaped. The nasal mirror is pure black with well-developed nostrils
The lips are well developed but not sagging, and the ends are clean and neat. The neck length is appropriate, there is no larynx, the muscles are developed and a slight curvature is formed. The delicate connection with the shoulder makes the appearance appear elegant. Keep it horizontal when moving in the dorsal line and when standing. The body torso is short, the ribs are tightly bonded, strong and powerful, but not barrel-shaped chest. Chest depth is moderate, flush with the elbows. The tail is positioned in the front, most of the time is not curled on the back, and the tail is not moving when moving is its typical feature. The gait is elegant and stretched, and the hindquarter is strongly propulsive.
The coat is medium in length, silky, curly, and slightly wavy is also acceptable. There are long ornamental hairs on the ears, chest, legs and tail, and the ornamental hairs on the feet are unique to this species. The color is bi-colored (thick maroon color, with pearl white patches. The ears must be maroon and evenly distributed in color around the head and eyes
There are white tendons in the middle of the face, which may be diamond-shaped spots), tricolor (thick black with pearl white patches. The ears must be black and evenly distributed in color around the head and eyes. There are many brown patches on the eyes, cheeks, ears, and tail roots), fiery red (dark red, bright brown patches on the eyes, cheeks, ears, chest, legs, and tail roots).