Hmm well I know all babies are very different. However i would not eliminate his morning nap, before discussing this with his parents first. My routine is as follows. Morning naps 10-11am (for the younger babies) I too have a 13mth old in care. He sometimes wants to sleep past 11am, however I wake him exactly at 11am. When he started with me amonth ago, he gave me a hard time going down for his naps, cried fussed etc.. I let him cry for a bit, and then went in his room and gave him a stern voice, go to sleep. It only took maybe 3-4days of this and he soon realized he need to go to sleep when I put him down. afternoon naps are 1-3pm nobody sleeps past 3:30pm ever. The dkg I have is 17mths and mom and I just decided to eliminate her morning nap as she was not sleeping well during the evening for her. I feel 13mths is a little young to eliminate the morning nap, however you could try every other day skipping the morning nap, thats how I typically wean the little ones from thier morning nap. Yet again discuss this with the parents first. They may have his routine really mixed up as well, which may be giving you a hard time with him. Good luck