On Fort Hood, you can't have more than 3 dogs registrered! I think most military installations are around the same but my husband told me of a person at one post he was at that the people had like 6 bichons, sine they all looked the same, they just made sure to only let 3 outside at a time so nobody could tell. I'm kind of relieved of the limit though, we're out of room for pups, especially witht he baby on the way, but I'm sure my hubby would love to have more!