This sound effect can be found on Soundelux Sound Effects Library, which was made by SoundDogs. It includes a low pitched edit of Hollywoodedge, Tiger Growls Breathi PE934401, high pitched versions of Sound Ideas, ANIMAL, LION - LION: SINGLE ROAR, CAT and Sound Ideas, ANIMAL, LION - LION: SNARLS, CAT and an incomplete high quality version of Sound Ideas, Bear: Processed Growling Snarls/Sound Ideas, Bear: Growling Snarls, Processed Moaning Beast. Links: https://soundideas.sourceaudio.com/track/43383672