Just curious... How long did it take for them to get along ? Where you can trust them to be alone in a room. without any harm being done to one another or the room?
Hard to answer. Ryce likes everyone, Gus thinks that other dogs that are outside HIS fence are bad guys but other dogs, not on his turf, are OK. Most of the time. Isabella likes other dogs but is afraid of most men. Not afraid of women. Will chase down the fence but is not threatening. Weird bunch, bad watchdogs.
If being Non Grey includes Neba, then I had to vote that they are best buds. Sort of. They get along fine, I can leave them in the same room, and when she's had enough, she lets Oreo know. BTW- Neba is an Italian Greyhound.