Miniature Schnauzers are intelligent and fast learners. No rainy season is boring when you can teach them new tricks, and their smarts can easily learn anything, especially activities that involve jumping. They have stubborn tendencies, though, and will often pretend they don't hear you when you ask them to do something. Owners should take the lead to maintain order at home. Once you let a thing pass, they'll remember it always and make things worse. It's just one of the disadvantages of having extremely smart dogs.
Luckily, Miniature Schnauzers are easily trainable and excel at agility and obedience competitions. In addition, with their history in digging, this breed also has an excellent performance in earthdog trials. However, expect to see decapitated rodents on the doorstep from time to time. Unlike cats, though, Miniature Schnauzers don't mean to offer them as gifts. Instead, they serve as the spoils they take home as warriors.