Looking for truly UNBIASED sources on cow/dairy farming

Hey, so the title basically explains what I'm looking for.

To explain my situation a bit, in case it matters, I've eaten meat and dairy my whole life and I love it, flavor whise and texture whise, but I also love animals. My partner is vegan and has a very strong stance on animal cruelty, and she's set in believing that all cow farming are inherently cruel and inhumane. We end up discussing this pretty often and I always mention I need to know more before I can really take a stance on the subject, but it's so hard to find truly unbiased sources of information. She's tried showing me some things but it often feels biased towards the vegan point of view and she can see that too.

So, I'm looking for better sources of information. I've decided to spend some time today reading up on it and so far, the best I've found is this article from "Farmers Weekly" but I'm still not sure what I'm reading is really unbiased. Everything seems either entirely negative or almost entirely positive, and a vast majority of what I'm getting from my google searches are from PETA, which I consider heavily biased.

I'm looking for sources that show both the good and the bad of cow/dairy farming so I can weigh the two and make up my mind. Preferrably even a documentary if there is an unbiased one. Does anyone have suggestions for where I should look?