Dog may be man's best friend, but he isn't always pals with the landlord. (Are building owners the new postal carrier?) But property managers recognize that tenants, particularly in hot tech markets, want Fido at work. So we askedKilroyRealty SVP of asset management John Fucci--whose firm manages 14M SF of West Coast office buildings--how Kilroy handles dogs in lease agreements. Clauses may include restrictions on types of dogs, their weight, the number allowed, and the exclusion of aggressive breeds, John tells us. Dog owners are obligated to pick up after and watch their pooches at all times. And Kilroy reserves the right to terminate theprivilegeif problems like allergies or fleas arise, he says.