
You don't have to be mad but it helps.
As with any dog the more time you give them, the better, I think its better to ask your self, "How much time can I give the dog" rather then, "whats the minimum time I need to spend with it" As with any thing, the more you put in the more you get out.
In my opinion, Springers make wonderful pets, but they do need an awful lot of stimulation and exercise, I can't speak for show type springers, but I know my working type can go on all day long, with only the shortist of rests, before she gets up and goes again.
If you register, you can ask as many questions as you like, and theres a lot of people with more knowledge then me who can answer them.
Robert