For example: Let's say I want to start a site about dog training and keyword research tells me that "train your dog" gets a fair amount of traffic and has reasonably low competition - but the .com address is taken (.net is available). However... the domain name "train your dog in a weekend" is available as a .com
Is it better to go with the .net address and keep the keyword string pure, or go with the .com address with the added modifiers?
Will google still index me for my intended key phrase (train your dog) if I use the longer URL?
Thanks. Your thoughts and help are appreciated.