A.I.
hey pullup are awaste of money go right foe the big boy pants you will no when he ready by he wakes up dry from nap or bed my second daughter was ready befor you could pull her pant down by her self but she hated anything wet or yuk to touch her so when you think he is ready try the 30 min rule set a watch or clock to go off every 30 min and when it dose go sit him on the potty for a few min if he dose not go try again in 30 he will catch on good luck