Thanks for you reply, i think you could be right about the overtired as he is a cat napper, naps at best are only 40mins. day starts at 7am with breakfast solids and milk.shortnap at about 930, milk at 11. short nap at about midday, lunch at one nap sometimes after, milk at 3, tea at 5, then bathtime at 630 followed by milk and bed at 7. ha will wake once a night normally around 3am for a feed, then resettles until 7am