Some vet schools are very fuzzy about animal hours requirements. Ohio State in its FAQ in terms of how much veterinary experience is required:
“Around over 1,000 hours” makes me laugh. Over 1,000? Approximately 1,000? Other schools offer similar guidance.
And you have to look at averages for what they are. Similar to when you see quartiles of admitted students for undergrad. Those include people who had other ins. Same is true of average GPAs/average science GPAs which many vet schools publish.