Please scroll over "Adoptions" and click on the type of adoptions you are looking for. The choices are the following: litters, singles, and MPAs. Litters are bred pets with more than one adoptable offspring. Singles are left over pets who have not been adopted in a very long time, or single adoption pets that are not associated with litters. MPAs stand for "My Pet Adoptions" which means they are pets that either I bred or adopted from other individuals and I have had certain attachments to.