Is it possible to share merit to all beings like Angels, hungry ghosts, animals etc

I read stories in Petavatthu which describe how people offer donations to the sangha and transfer the merit to their deceased relatives who are born as hungry ghosts, so that they can get alleviate the suffering experienced by the hungry ghosts. In the same way, is it possible to share merit to other beings like Angels, animals, etc, because I haven't come across this in the texts.