Most owners fail at recall because they skip steps. They practice in the kitchen twice, then go to the dog park, scream 'COME!', and get ignored. That is like trying to run a marathon without training. To get a reliable off-leash recall, you must build the behavior in four distinct phases.
The Golden Rule: The '1-Second' Paycheck
Before you start, check your rewards. Dry kibble won't work outside. You need 'Grade A' treats (hot dogs, cheese, freeze-dried liver). The reward must be delivered within 1 second of them arriving at your feet. This creates a dopamine spike that wires the brain to repeat the action.
Phase 1: The 'Name Game' (Indoors, Zero Distraction)
Do this in your boring living room. Wait for your dog to look away from you. Say their name once in a happy tone. The second they look at you, mark it ('Yes!') and toss a treat on the floor. Repeat this 20 times a day. You are conditioning a reflex: 'Sound of Name = Pay attention to Human.' If they don't look, make a kissy noise or tap the floor. Do not repeat their name over and over.
Phase 2: The 'Run Away' (Low Distraction)

Dogs love to chase. Use this! In your hallway or backyard, say 'Come!' and immediately run away from your dog. They will instinctually chase you. When they catch you, have a party—praise, treats, toys. This teaches them that coming to you is a fun game, not a boring obligation.
Phase 3: The Long Line (The Safety Net)
This is the most critical tool. Go to a park. Put your dog on a 30-foot long line. Let them sniff and explore. Wait for a moment when they are mildly distracted. Say 'Come!' and run backward. If they turn and come, huge reward.
If they ignore you, do not repeat the command. Calmly pick up the long line and give a gentle 'pop' or guidance to turn their head toward you. Once they turn, encourage them in. The long line ensures they never have the option to ignore you. Every command results in compliance, either voluntarily or with help.
Phase 4: Proofing with Distractions
Now you test it. Go to a busier park. Use the long line. Practice recall while they are sniffing a bush, or when another dog is visible in the distance. If you can't get them to come back on a 30ft lead with distractions, do not let them off leash. Off-leash freedom is a privilege earned by 100% compliance on the long line.
Troubleshooting: 'The Poisoned Cue'
If your dog ignores the word 'Come' because you have overused it, change the word. Switch to 'Here!' or 'Front!' and start over at Phase 1. Never use your recall word to call your dog for something bad (like a bath or the vet). Go get them instead.

