Ok so this was for the dragons in 1.2 that obviously went nuts flying backwards and sometimes lagged your game. In 1.3.10 there are some dragons that fly directly above you, but you can just use dragonrend to bring them down, or get lucky with a firebolt. There is also Midas Magic mod that gives you spells like frost beam, which is basically longer range and can get a dragon's attention. But if you are chasing after a dragon and it just seems to keep getting further and further away, it is probably a glitch and "resurrect" seems to work.
ogreb - I guess the "decoration" dragons, would be the ones that you can get to fight with this command. Not sure Beth actually intended to have decoration dragons though lol
Hmm, disable then enable doesn't work for you? Just resurrect?
I had tried that in 1.2 and it didn't work, but resurrect did. So in 1.3+ I continued using it.
~MoveTo Player should get their attention. They'll usually start talking smack immediately. Also, if you can hit them with a fireball or arrow, they should get angry, but make sure you're in a clear/flat area so they can land or they'll fly off and pick a fight with someone else.
Anyone else getting http://i.imgur.com/QGbe4.jpg at the same time?
Yes I had to fight 3 at once one time, although one of them was not random and was from a word wall.