🔍Blood hounds hold the world record for being the first animals whose evidence is admissible in court.
👃Blood hounds have nearly 300 million scent receptors, more than 40 times greater than the average dog.
🐾Blood hounds can follow cold trails that are over 300 hours old for more than 100 miles.
🧪The reliability of blood hound trailing evidence can fluctuate based on various factors, such as environmental conditions and the presence of conflicting scents.
⚖️Blood hound trailing evidence has been contested in court, but is deemed admissible if dogs are well-trained.