 
 <translate> 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. <ibo> Nkịta nwere ike imeghe ọnụ ya ọbụlagodi na nkịta anaghị ewe iwe. Nkịta nwere ike imeghe ọnụ ya n'akụkụ nkịta dị obere n'ihi ihe ọ bụla, ọ bụghịkwa nanị ma ọ bụrụ na o bu n'obi ịgbọ ụja n'ebe nkịta ahụ dị obere nọ. N'ihi ya, azịza ya bụ na ọ gaghị ekwe omume ikwu. 