Beautiful picture of a charming dog Beagle, which cheerfully chases the falling autumn leaves. The Beagle is a small-sized breed of a tricolor hound (13 or 15 inch), developed primarily for hunting hare. Due to its great sense of smell and a tracking instinct, the Beagle is employed as detection dog for prohibited import of agricultural and foodstuffs in quarantine. The Beagle is popular as a lovable family pet due to its size, good temper, intelligence, a dog with low maintenance and lack of inherited health problems.