1. **Choose the Right Collar**: Ensure you have a collar that is appropriate for your puppy's age and size. It should be made of comfortable material.
2. **Measure Your Puppy’s Neck**: Use a soft measuring tape to measure around your puppy's neck. Leave a little space for comfort, usually enough to fit two fingers between the collar and your puppy’s neck.
3. **Adjust the Collar**: Most collars have an adjustable buckle or slide. Loosen or tighten the collar until it fits comfortably.
4. **Check the Fit**: After adjusting, ensure that you can still fit two fingers under the collar. It should be snug but not too tight to cause discomfort.
5. **Monitor Growth**: Puppies grow quickly, so check the collar fit regularly and adjust as necessary.
6. **Consider a Breakaway Collar**: If your puppy is playful and adventurous, consider a breakaway collar that will release if it gets caught on something.
7. **Get Them Used to It**: Allow your puppy to wear the collar for short periods initially, gradually increasing the time to help them get used to it.
Always supervise your puppy while they are wearing a collar, especially in the beginning.
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