Question

is this a true - or - false question? when a dog wags its tail, it doesnt always mean the dog is happy or friendly. a wag that is slow and restrained may convey a warning to back off. yes no

Explanation:

The wagging of a dog's tail can have multiple meanings. A slow - and restrained wag may be a warning signal, not just a sign of happiness or friendliness. So, the statement that when a dog wags its tail it doesn't always mean the dog is happy or friendly is true.

Answer:

Yes