If your bird has never worn a collar before we recommend introducing the collar gradually, if that's even possible. Always use a bird collar under strict supervision.1. Begin collar training when you have a few days off so you can closely supervise your bird to make sure they are eating and drinking.2. On the first day,  Put the collar on for a half-hour or less. Add 15 minutes or so on the second day, and so on until your bird is tolerating the collar for long periods.  3 Gradually increase the time each day as your bird gains both physical and emotional stamina to tolerate the collar.  4. After a few days of close supervision, you'll start to learn how well your bird tolerates the collar.5. ALWAYS use your judgment on whether your bird is safely tolerating the collar for long periods of time before leaving it unsupervised in the collar.