Zoey was like this during her first year. Eating the molding and barking at me while I was on the computer. I would take her out to play in the yard and take her for walks and I did get a dog trainer but she still demanded constant attention. So I got her a friend - a rescue maltese boy. Solved that problem. I know not everyone can get a friend for their little one but maybe you can find a play group in your area.
__________________  RIP my darling little Gina |