The term F1 Cockapoo is defined as the offspring of a Cocker Spaniel and a Poodle.
Second-generation Cockapoos (F2) are, presumably, mix-breed puppies that come from breedings of an F1 Cockapoo to another Cockapoo.
Training a Cockapoo is not as difficult as you may think.
Teaching your new pup to do basic commands such as sit, stay, heel, and come when called will help establish good habits and manners from the start.