Finding airlines and airports with amenities for dogs can be a challenge for pet owners. Providers who adopt pet-friendly policies can ease the nerves of travelers and gain committed customers. Installing airport pet relief areas is the first step to supporting individuals traveling with dogs, and they are mandated for airports serving 10,000 passengers annually. Federal regulations stipulate that every terminal must have at least one sterile dog relief area. K9Grass can help airports meet regulations and improve their facilities.