Give the essentials a home
Keep the things you regularly use together, so they are easy to check before leaving. A small list can help when the dog is already waiting at the door.
Make the list your own
Your routine, route and dog shape what you take. Use the kit builder as a reminder and add your own notes rather than treating a suggested list as complete.
Keep the practical bits current
Check the instructions and condition of the equipment you plan to use. Keep the relevant contact and order details with the item so a question is easier to ask later.