This "research" is lacking, at least their attempt to convince people is lacking. They say the size is too small for anything but humans. Then they say there's a lot of additional evidence that corroborates this claim, yet they don't offer any of that. So after that entire article, the conclusion is they must be for human slaves because they are small.
VRPDW t1_iwcpsy2 wrote
Reply to Slaves were brutally branded in ancient Egypt, research shows by Rear-gunner
This "research" is lacking, at least their attempt to convince people is lacking. They say the size is too small for anything but humans. Then they say there's a lot of additional evidence that corroborates this claim, yet they don't offer any of that. So after that entire article, the conclusion is they must be for human slaves because they are small.