Ivermectin has been approved by the FDA for human usage. [1] Claiming ivermectin is a drug for animals exclusively is a falsehood.
Is ivermectin known to cure or heal COVID? Absolutely unproven. But your misrepresentations are just as bad as anyone claiming it's a COVID miracle cure.
Stop fighting misinformation with misinformation, you're not better than them. You're lying.
[1] https://www.cbc.ca/news/canada/calgary/ivermectin-covid-19-a...