BelovedstorytellerKateDiCamilloandcartoonistHarryBlissintroducesomedelightfullydoggydogsinawarm,funnytaleofatimidpupwhoneedsafriend.Rosieisagooddogandafaithfulcompaniontoherowner,George.ShelikestakingwalkswithGeorgeandlookingatthecloudstogether,buttheclosestshecomestoanotherdogiswhensheencountersherreflectioninheremptydogbowl,andsometimesthatmakesRosiefeellonely.OnedayGeorgetakesRosietothedogpark,buttheparkisfullofdogsthatRosiedoesn’tknow,whichmakesherfeellonelierthanever.Whenbig,loudMauriceandsmall,yippyFifiboundoverandwanttoplay,Rosie’snotsurehowtorespond.Isthereatricktomakingfriends?Andifso,cantheyallfigureitouttogether?