Back in the 1960s and 70s, television shows were often used to introduce new shows or pilots of possible new shows. It was a cheap way to either make use of a pilot (as often they are never even seen by the public otherwise) or for the networks to try a new show and see how the public responds to it. In the case of "905-Wild", the show was aired as an episode of "Emergency!", though it barely features any of the stars of that show. And, it introduces the public to a cast that might be used if the series is approved by the network.
The show begins with Gage and DeSoto responding to what seems like a normal emergency. However, the injury appears to have been caused by a tiger in a bodega!! So, animal control is called and the remainder of the program follows these workers. The most interesting thing about this proposed show is that a very young Mark Harmon was cast in one of the leading roles.
Although Jack Webb was mostly known for cop shows like "Dragnet" and "Adam-12", he also tried branching out to other types of shows...all of which followed various government officials at work, such as with "Emergency!", "Project UFO" and "905-Wild".
So is it any good? Well, it's not bad. One problem is the portion with Dr. Bracket at the hospital treating a baby goat--this is dumb, improbable and would probably get the hospital shut down. There was no LOGICAL reason for the hospital regulars to be in this episode. Another problem is that the show was very specific and until recently, with shows like those on Animal Planet, there wasn't much like this...so its novelty probably worked against it and I could see why the networks passed on this one. Still, an interesting case of what might have been.