Is Blackie still missing Marley?

Sometimes we though she forgot, sometimes we think she does......

Today, she made us feel she did not forget Marley....
She barked at the lorry that run over Marley non-stop angrily till the lorry drove off......
after the incident, the lorry did not drive into that area too much...
from her location, she is also not able to see it.
Today, at the staircase she saw the lorry and barked non-stop......
Ah-Bu says maybe she still remembers..... or maybe she only remember hating that vehicle?

whatever .........and it had almost been a yr.
I miss her too.......