How much exercise do Vizslas require?
Vizslas do require daily exercise, which should include running, not just walking. If you work during the day a good 45 min run in the morning and evening will keep your Vizsla happy. Not everyone is capable of maintaining this level of exercise, particularly if you do not have access to safe, open spaces. They should have companionship and toys so that they do not become bored. A bored Vizsla can become a destructive Vizsla.