Some guys get too excited I guess. As long as they are prepared to pay for their own actions and not blame the PH I guess.
Sometimes the animal is too small as mentioned, or another animal is behind and a complete penetration might hit another animal.
Good advice is to wait for the all clear to shoot.
***
JPK is right too. I have had a PH complain about why I didn't shoot at a record klipspringer. The reason - a tree trunk blocked its chest and all I could see was its head and rear end. He then said I should have shot it in the rear end! Sometimes a client can't win.
-------------------- John aka NitroX
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Govt get out of our lives NOW!
"I love the smell of cordite in the morning."
"A Sharp spear needs no polish"