I Ditto Michelle.
For me, I don't understand WHY in our culture... that "de-taching" & weaning a child from things is SO SO important and more important than bonding and nurturing and comforting and letting them be a child. From the time a baby is born... the parent does not want the child to get "attached" to things because it is seen negatively.... from breastfeeding, to bottle usage, to pacifiers, to loveys, to rocking a child to sleep, to having a blankie, to wanting to sleep with Mommy.... The whole concern being that children/babies will get TOO "dependent" if allowed these things. What the hay... in studies, the OPPOSITE has actually been shown- that babies who are capable of bonding and comforted & nurtured are actually more confident and secure. A child is a child for only a short time... I don't know why we spend so much time trying to take things away from them from such a young age.
The thing is, even in the womb... a fetus sucks their fingers for comfort. So, it is a DEEP instinctual thing a baby does.
To arbitrarily take it away... is there a real reason? Or, just his age? Or did the Pediatrician order you to do that? Are you embarrassed about what others will say if he "still" has his binky? These are the popular reasons why a binky is taken away.
No child, will go to Kindergarten with a Binky.... comfort items DO get grown out of.
Just let him have it at bed time or nap time. Its no big deal. Even my Daughter's 1st grade Teacher, allows her Grandson to have it at sleep times. And this Teacher is a LONG LONG time Veteran Teacher.
I was a thumb-sucker and I had a blankie... my sister had a blankie. We both grew out of it.
Its up to you. You take it away and you'll have to let him cry it out until he gives up and learns another way of falling asleep. Or you let him have it only at sleep times. Or, perhaps, hopefully he still is "allowed" his Blankie and perhaps he will start to suck on its corners or on his fingers....
All the best,
Susan