Find a Vet:
If you're a pet owner and are just moving to a new city PetsBest.com has put together a great Google Maps mashup of vet locations. Primarily for the US, search based on zip code, city or state and locations are plotted for you on a map. In a good example of how businesses can use Google Maps Petsbest also shows vets which are providers of their insurance products. I like the interface that has been created - map controls have been graphically enhanced and this mashup is one of the first I've seen that uses the bouncing map markers. Take a look and run a search to see it. All in all it's a useful and user friendly mashup for pet owners!
More US Google Maps mashups:
Google Maps + 20,000 Hotels and Motels [via]
UNC uses Google Maps - More campus maps here..