Hi,

I'm new to this so hopefully someone could help answer my question...
I have a 21 month old black lab which I think is loosing way to much hair/fur...
Could this be a lack of some vitamin or mineral? And if so... what are your experiences and which vitamin or mineral is this?

I know they do loose quite a lot of hair but I can pull it off with my hands...

Thanks :-)

Do you mean losing hair as in moulting or do you mean actually losing hair from his body ( ir balding ?)
Just a bit unclear from your post