If you can't keep your dogs healthy don't have dogs. Pretty simple.
Agree with you 100%. We live in a rural area, and if you're coming up to our place then you're there for a reason. Take care of your animals, feed & water, keep an up to date rabies shot record, don't post pictures/videos and mind your own business. You're covered.
Also posting a "Beware of the Dog" sign makes you less liable if your dogs bites a trespasser. The "Warning: Dangerous Dog" could get you into trouble, bcuz the wording could show the owner was negligent. Animal Control's
main goal is to see if the owner is taking the most reasonable precautions with their animals. but that's not always the case.