That's probably true.
True for dogs generally.
And, to a much lesser extent, big cats.
Not with bears though.
Especially Grizzlies.
I believe that the advice is to collapse to the floor, adopt a foetal position, cover your head/face/scalp at all costs and, once the initial assault has waned, just play dead until it thinks it's neutralised you and wanders off.
And hopefully isn't hungry.
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OK, I'm an old shoe