0_Apprentice
Hi ! I am going to adopt a pet from the animal shelter soon. I believe I would like a dog 
1_Wizard
That is very nice, a shelter is a good place and there are actually rescue groups that you can call like the Humane Society.
0_Apprentice
Yes, I have found some rescue groups locally, however, they charge a very hefty rehoming fee.  
1_Wizard
Well there are other animal rescue groups too, they all are mostly run by volunteers, but they are trained to handle medical problems and such.