You need to definitely be concerned about the type of security you have for your home. You can never know when a “n’er do well” might come along and steal your items or hurt the people in your family. Read the tips in this to make your home safe.
Your dog can keep your spare key. This will come in handy if you’ve got an outdoor dog is outdoors most of the time or if you’ve got a pet door. You can purchase a special collar that will hold your spare key, so it is always handy.