Morning all, It's gone 2am and I'm still awake...as is Mac. He's 4.5 months now and has always slept really well in his crate by my bed until a week or so ago. He's started crying, whining, scratching at the crate door, really getting himself worked up - such a change from his usual behaviour and I'm at a loss to explain it. He's moved up to the next size crate, has plenty of room, got his snuggle pup etc, but just won't settle. I've actually got him out now (got to be up in 4 hours!!) and he's starting to doze off on my bed. It's the only way to get him to sleep! I try putting him back to bed once he's snoozing but then he wakes and starts crying again He's teething at the minute - could this be the problem? He gets plenty of stimulation both mental and physical, and is quite happy to take himself off for a nap alone at other times. I'm knackered, he's knackered, partner is sleeping in the spare room and is knackered! Any ideas?