these bag be the best if you have a large dog . Easy to separate , easy to carry , hold massive amount w\/o any fear of breaking . also , especially important , -lrb- cover you ear if you be squeamish -rrb- easy to grab and pull grass around and under in order to get all loose matter , because of the mitt design . in a pinch I have even use a already use bag by scoop with the top white portion and then drop the whole thing into the trash .