[Beagle Momma]

I'm giving a try at adopting a new dog from a shelter. I haven't seen him with other dogs, and I already have three at home who are my BABIES. Any suggestions about where I should introduce them to see if they are going to get along? My turf, neutral ground, etc. Also I'm open to any new ideas about how to make the first impression a good one. He's much bigger than my girls, so I don't want any trouble.

Thanks!