My son is doing really well with potty training. He is 26 months. Still a few accidents at daycare and if somebody else watches him. He has been pooping in the toilet for about a month now and is waking up dry from naps and overnight since about 2 weeks ago. He also can hold his pee tremendously long, like 5 hours (is that normal?).

I bought him pull ups and these thick cotton undies from Target. Do you think he sounds ready to drop the diaper?