Welcome! Sounds like he likes you if he is following you everywhere.
Remember that it will take several months for his full personality to emerge. Be patient and if he doesn't want to play right now, keep trying. A young dog like that might adjust faster than my 9 year old Yorkie did to me earlier this year. He would not play with a toy for at least 5-6 weeks that I had him. Now he loves to play.
I order harnesses from Ebay for my Yorkies, I now have 3.
Floppy ears are how some Yorkies are. Post pictures when you can. We would love to see him. What does he weigh? We have Yorkies on here from 2 lbs up to 22 lbs! LOL My 9 year old is 7 lbs. My 2 Yorkie puppies are mixed and they are currently 7 and 7 1/2 lbs at 5 months old. I am expecting 8-10 lbs on them full grown. They are as cute as can be so it is all good.
__________________  It's raining Yorkies here! LOL Teek  ,Rowan  , Raksha (Grand Puppy)  , Raelyn |