A Thai rescue worker gave a baby elephant CPR after it was hit by a motorcycle. It survived
https://edition.cnn.com/2020/12/22/asia/elephant-thailand-cpr-intl-hnk-scli/index.html
Though we should ask veterinarians about the detail, I appreciated with the fact that CPR given to human is the same as that given to baby elephant.
Surely, if the pulse is nearly the same as human's, it would be possible to apply ordinary CPR to other animals.
