Halfway is not the best outcome.
As we hear migrating waterfowl overhead it is a sound reminder that there is always pressures from the outside world that can intrude to your farm. Wild birds that share feeder and watering equipment or floorspace in your housing is something you can not afford to allow. Only disinfecting the bottom of your boots instead of the entire shoe means that bacteria and viruses can make it into your pens. Making sure you do the right thing all the time is best since it is the right thing to do. Do your best to keep your poultry safe.
