the Jester said:My dilemma comes from the fact that the RAW don't specify anything about whose animals you can handle.
(Maybe in the BoEF?)
All jesting aside (ho ho), this actually came up in game a session or two ago. I've been mulling it ever since- I allowed it that time, but would like to garner opinions.
Well looking over the Handle Animal skill - it doesn't state that you can change the attitude of the animal - it does say that Wild Emphathy specifically does. I do believe that an attacking dog is on the hostile side for an attitude.

I also agree with Grogtar in that the person trying to "call off the dogs" most likely doesn't know the commands associated with the training involved. In essence what the opposing character is trying to do is toretrain the animal to obey his commands (what ever they are) instead of the ones the original trainer taught him.