 
<translate> Kare zai iya bude bakinsa koda kuwa kare ba shi da fushi. Kare na iya buɗe bakinsa kusa da karamin kare saboda kowane dalili kuma ba kawai idan yana da niyyar yin kururuwa a kan karamin kare ba. Saboda haka, amsar ita ce ba zai yiwu a faɗi ba. <eng> A dog can open its mouth even when the dog isn't angry. A dog can open its mouth near a smaller dog for any reason and not just if it intends to growl at the smaller dog.
Therefore, the answer is it is not possible to tell. 