You're conflating things at the species and individual level. The dog species doesn't trust us (in any meaningful way). Individuals dogs do. Likewise, regardle

You're conflating things at the species and individual level. The dog species doesn't trust us (in any meaningful way). Individuals dogs do. Likewise, regardless of what we've bred "food" animals for, properly cared for farmed animal will hold the same implicit trust in a farmer as a dog does with his owner. These evaluations need to be made at the individual level to make any sense.