Abhazia is running to help South Ossetia
Now also Abkhazia (the other breakaway republic inside Georgia) is going to help South Ossetia sending hundreds of men.
Hence, two breakaway republics are united, so is calculated that the war will move toward Abkhazia and to all georgian territory. If instead will stand in also Russia, this last will involved both against separatists of Chechnya,both against georgian army.