When will my toddler's speech develop?

Q. My son is 3 1/2 years old and his speech is very difficult to understand. He seems to substitute some sounds for other sounds like “tat” for “cat.” He also leaves off sounds at the end of words like “duh” for “duck.” He has so many speech issues that I’m unsure of which to ...
From our blogs
See All
Our best advice
See All
Family Fun
See All