Dog breed · Belgium
The bloodhound is a large scent hound, originally bred for hunting deer, wild boar, rabbits, and since the Middle Ages, for tracking people. Believed to be descended from hounds once kept at the Abbey of Saint-Hubert, Belgium, in French it is called le chien de Saint-Hubert.
This breed is famed for its ability to discern human scent over great distances, even days later. Its extraordinarily keen sense of smell is combined with a strong and tenacious tracking instinct, producing the ideal scent hound. It is used by police and law enforcement all over the world to track escaped prisoners, missing people, and lost pets.
Temperament: This breed is reported to be gentle and is tireless when following a scent. Because of its strong tracking instinct, it can be willful and somewhat difficult to obedience train and handle on a leash. Bloodhounds are known to have an affectionate and even-tempered nature to humans, and are considered to be excellent family pets.
Appearance: Bloodhounds weigh from 36 to [dose — ask your vet] (80 to 160 lbs). They are 58 to 70 cm (23 to 27 inches) tall at the withers. According to the AKC standard for the breed, larger dogs are preferred by conformation judges. Acceptable colors for bloodhounds are black, liver, and red. Bloodhounds possess an unusually large skeletal structure with most of their weight concentrated in their bones, which are very thick for their length. The coat, typical for a scent hound, is hard and composed of fur alone, with no admixture of hair.
Lifespan: A 2024 UK study found a life expectancy of 9.3 years for the breed compared to an average of 12.7 for purebreeds and 12 for crossbreeds.
In a 2004 Kennel Club survey the most common cause of death was gastric dilatation volvulus at 34%, the second leading cause of death in the study was cancer, at 27%.
Training: It is generally agreed that the basis of initial training is to make the experience enjoyable for the puppy or young hound to keep their enthusiasm high. Whitney preferred waiting until the hound is 18 months old, to start training, but others start as young as possible; say, three months. Training can be started by running short trails on a family member whom the puppy sees walk away, at first remaining visible, and later going out of sight. Even though familiar with the scent of the 'runner', the dog can be given a scent article to sniff, and given the command to follow. The dog can also be introduced to the tracking harness, which is put on just before the trail starts, and removed as soon as it is finished. On reaching the runner, the puppy is given lavish praise and perhaps a reward. Generally in training, the handler must know exactly where the runner went, so that the handler does not encourage the hound to go the wrong way, or 'correct' the hound when the hound is on the scent; however, the handler should not be too ready with corrections if the hound goes astray, or the hound may come to rely on the handler too much. The handler should give the hound time to realise their mistake and put themselves right, if possible. As training progresses the handler learns to 'read' the hound's behaviour. The hound must trust their own nose and the handler must trust the hound. From early hot trails on a familiar person, the young hound progresses to colder trails on the scents of strangers. Later training can be designed to teach particular lessons: crossing trails with false scents, having the runner start out with a companion, who leaves the runner somewhere along the trail, laying a trail on ground frequented by wild animals. This will teach the hound not to change on to other humans, or riot on animal scents (known as 'staying clean' [US], or 'freedom from change' [UK]). The hound also needs to work over a variety of ground and learn to cope with distractions of many kinds, as well as being introduced to 'negative trails': given a scent article which has not been handled by anyone in the area, so that the hound will learn to indicate to a handler that the required scent is not there. If the hound is becoming discouraged they can revert to simpler tasks to recover enthusiasm.
Origin Issues: Throughout most of its history the Bloodhound was seen as a dog of English or Anglo-Scottish origin, either of unknown ancestry, or, more recently, as developed in part from the St. Hubert. It was only in the 19th century that it was claimed, primarily by Le Couteulx, to be the St. Hubert itself. Medieval hunting pictures show raches and limers, of the general sagax type, with hanging ears and lips, but not having the specific characteristics of the Bloodhound. 16th century descriptions of the St. Hubert as short-legged, and only medium-sized have led to speculation that the main European antecedent of the Bloodhound was rather the Norman hound, which was much larger than the St. Hubert.
Others, such as the sleuth hound, the Talbot Hound, the dun hound and the Southern Hound, as well as pack hounds, have also been supposed to have contributed to its make-up. Some writers doubt whether anything certain can be said about specific breed ancestry beyond the last few centuries. The picture given by Le Couteulx and D'Yauville of the St. Hubert was that it changed considerably through mixed breeding, and perhaps degenerated, before its disappearance, while the Bloodhound which replaced it preserved its original character. However, it is apparent from 16th century pictures that the Bloodhound itself has changed considerably.
The modern St. Hubert is the English Bloodhound, in descent and type. Generally, national and regional variants of hounds, terriers, spaniels, etc. have been recognised as separate breeds, France in particular having many regional breeds of hound; the Bloodhound's identification as the St. Hubert makes it an anomaly in this respect. Whether the Bloodhound is British or Belgian in origin is ultimately not something one can prove historically, depending as it does on whether one chooses to regard two related animals differing in tradition, and history, and somewhat in type, as separate breeds, or variants of the same one.
