What our shelter does (which is sadly a kill shelter) is put all the pictures of the dogs waiting for adoption on our logal cable tv local news channel. We have one channel just for ads and public notices and that type of thing. The shelter posts the pictures so everyone can see who is there for adoption. Sadly, it is like looking at inmates on death row but it gives them a better chance of finding a home. They do everything possible to find homes for them.

Posting pictures of all ready killed dogs would not help. If people are going to dispose of an animal they will do it.