I used Nutra drops. ( a YT member suggested it, and it really helped mine) It's supposed to help pups want to eat more- stimulate eating. I've linked a description for you below. I have the queen of fussy eaters here.
Sitting beside her while she eats is a daily thing.
I also switch her foods around so she stays interested. She has dry and wet foods that she'll eat. It took awhile ( a month or 2) of trying different foods before she found ones she likes. I'd get free samples of healthy food and see which he likes before you buy a huge bag. I linked a list from the health and diet section for you. Email the companies and they'll send you samples for free.
http://www.yorkietalk.com/forums/yor...e-samples.html Nutra Drops
When I went to work, I put mine in a small area with a tiled floor-easy to clean floor. Her bed was in there, her water and food, and a pee pee pad, along with safe toys. The area doesn't have to be huge, he just needs room to move and play. And a place to go potty that isn't his bed. Make sure the area is puppy proofed- no cords or things he can get into. Safety 1st. The ex pen is also a great idea. Set it up with all the stuff in it that he'll need to use while your at work. (food, water, toys, bed, potty area)
Mine's also a shadow. She's beside me when I'm sitting, cleaning, sleeping, or following me from room to room. Someone said they are known to be our shadows! So that's normal.
Grats on getting your new baby! And welcome to YT!