M.S.
Hi S.,
Frozen waffles are great for teething babies- not to hard and they get soggy enough to swallow. Just make a few batches and put in the freezer. You can offer it to him and see what he thinks. Also, with teething don't be alarmed if he comes down with a fever a few days before the teeth erupt- I also have found that teething tablets made by Hylands help too- you can get them at whole foods and they are homeopathic and very safe.
Take care,
Molly