|Doesn't Man's Best Friend Deserve More than Life on a Chain?|
These organizations assist people who are interested in improving the lives of chained dogs (and many other animal issues).
National Anti-Chaining Sites
Other National Organizations
While dogs of all breeds can be found at the end of a chain, some breeds are more likely to be chained than others. Following are some sites that can advise you on rescuing these breeds.
You can do a keyword search for the breed you are looking for and the word "rescue." For example, "Dalmatian rescue" or "Great Dane rescue." You can also add a region such as "pit bull rescue Tennessee" or "husky rescue Chicago".