My sisters yorkie was not affectionate when he was small, he only wanted to play and bite. He never went to puppy classes or anything, but when he was around a year old, he calmed down some and now he wants her to carry him around alot. He still only is affectionate when he wants to be but it is pretty often now. He wants to sit in her lap all the time and is a big licker.
Yorkies have a mind of their own, more then any other dog I have ever seen. I think your baby is just that, Still a baby, almost like a two year old that you can't reason with. Hold tight and I bet he will come around. Just keep giving him love love love.
