Start by leaving them out of the crate for short periods of time, such as when you're in another room or running short errands.
Provide them with calming activities, such as interactive toys or chews, to help keep them occupied and reduce stress.
Make sure they have access to fresh water at all times.
Gradually increase the amount of time you leave your dog out of the crate as they demonstrate good behavior and comfort with being alone.
If they show signs of stress or anxiety, such as pacing, barking or whining, consider using the crate as a safe and familiar place to keep them while you're away.
It's important to remember that each dog is different, and the time it takes for them to become comfortable being left alone out of the crate can vary. Be patient, consistent and reward them for good behavior to help them through this transition. Also, remember to continue providing adequate exercise and mental stimulation to help keep them physically and mentally healthy.