Considering it wasn't much visible damage, I don't think it would have been a cat or a dog, but we do have a lot of wildlife around here, especially with some bushland less than 100 meters away.
We get a lot of Blue tongues coming through my backyard here, also got Possums living in the garden, and an Owl on the roof most nights, plus my dogs here too. It's dangerous around here for a lizard
EDIT: I'll pass on looking that up on YouTube though