Piccobello dog diapers are soft and supple and are therefore generally accepted by every dog.
To make sure that your dog also accepts them you proceed like this:
Show the diaper to your dog. Praise him when he sniffs at the diaper or when he shows interest.
Apply the diaper calmly and give him a treat. Praise him if he wears the diaper but not if he nibbles or licks it.
If he reacts with nervousness or turns towards the diaper draw his attention to yourself, play one of his favorite games with him or go for little walk (outdoors) to make him forget his irritation.
Remove the diaper after a short period of time.
Repeat this procedure after some time and extend the time of wearing. By providing your dog distractions you can extend the length of wearing the diaper until the piccobello diaper has become normal to your dog.