DS is 7 months and has been an eating champ since he first started solids. He recently started rejecting the spoon a bit (its hit or miss), but has taken to self-feeding very nicely. I have been trying on and off to introduce a straw cup to him. I give him a straw cup with water during most meals and will offer it at various other points throughout the day.
He almost immediately places the straw in his mouth, but bites it more than he sucks on it. He has, on occasion, gotten liquid out, but I don't think he has the faintest idea how he did it. I have tried offering the straw cup mid-bottle to make the connection that he has to suck on the straw, but that just seems to make him angry. I've also tried dropping water from a straw into his mouth, pushing water up from the cup into the straw so he "gets" that there is something in there, and showing him me drinking out of a straw, but he still doesn't seem to get it. He has NEVER had a strong need to suck (never took to a paci, doesn't suck his thumb, etc.).
Is there anything else I can do to help him "get" it other than just continuing to offer it? Is this something he should be able to do at this point (I keep reading about 4 month olds on straw cups and it worries me)?
TIA!
Re: Doesn't Get Straw Cup?
https://www.walmart.com/ip/Munchkin-Click-Lock-9-Oz-Straw-Cup-2-count/20933026
It actually comes out better when they bite on it a little as well as sucking.