I think bringing two puppies home together is a wonderful idea! Several weeks after my Wimbley died, I got Kenzy. But, I didn't want him to be lonely while I was at work as I felt VERY guilty about Wim being alone so I got Paddy three weeks later. They have grown up together and ADORE each other...and are now parents together of the 3 newbies (who are one week old now! yea!)
Granted, it may have worked in our case because Kenzy is the more docile of the pair - perhaps if Paddy had three weeks to make her mark then she wouldn't have been as accepting of him. Not sure! But, they love to be in their kennel together, whether the door is open or locked. There was really no issue with the dual training, because if you are training one then you can train the other right along with them. So I say go for it!!
