My little boy is the same age and he was also chewing through his dummies. We had to throw loads away because he’d almost completely chewed the ends of them off! When I looked online for info about it, it did recommend weaning them off as it can become a choking hazard. Initially I hid them all away during the day so he couldn’t see them and I just kept them for night times if he needed it to get to sleep, but I was finding the less he had it, he started falling asleep fine without it. He’s not had a dummy now for about 6 weeks! x
Following because my little boy is doing the same 😅