Where do you keep his bed? Has there been a change as far as how warm or how cold it is at night where he sleeps? Have there been any changes in anything in the environment where he sleeps?
We used Rescue Remedy for our Pookie a few nights when we switched her from sleeping in our bed to sleeping in her kennel and it seemed to do the trick as far as calming her down. She acclimated really well to sleeping in her new bed very quickly using the Rescue Remedy drops. There was very little whining and crying and it stopped completely after two nights. |