What Is The Weight Of A 9 Week Old West Highland White Terrier Puppy!? Grown They Are An Avg Of 17 Pounds?

Mine was roughly 3 lbs when I picked him up. In the first year he will probably only get up to roughly 13 lbs. They start filling out after the first year (after they are done growing).

We Currently Have A West Highland White Terrier, Aged 5 Years And Fully Grown..?

and we’re thinking of getting another dog, which ones would you suggest? we wouldn’t like one bigger than him as he would feel inferior, and we wouldn’t want that.
we realise that it is a struggle to care for one dog, let alone another, but we are fully prepared, all i’d like is some suggestions.
thanks!