As a matter of fact, A guy I used to work at had a wife who routinely bought pet meds to use themselves, you know, tetracycline, penicillin, etc.
So myself, having done the same, asked him about the purity and quality, etc.
He said: Do not even doubt it, the purity and quality of the meds you buy for your animals will often exceed the quality for humans.
Imagine a beef herder who gives something tainted to his cows...
A drug company who is liable for wiping out a herd of cattle he’s gonna say “Ouch!!!”
Big time. Big time ouch!
That’s true! People that love their pets also expect top quality products. Before I retired there was an electrician that is the cousin of the lady that worked with me. He called in sick one morning. She was laughing and said that his wife put his vitamins on the counter next to the dog’s heartworm pill. He came through and took them all. When he realized what he did he called his doctor. His doctor laughed and told him to stop worrying because it wouldn’t hurt him.