I would say he is probably asking for something, like a treat to say hes done well, been a good boy. Either that or I did know of a dog once that every time people said goodbye he would bark, it could just be his way of vocalising or it could be that you need to teach him something else now as well, maybe hes bored.
I would say he is probably asking for something, like a treat to say hes done well, been a good boy. Either that or I did know of a dog once that every time people said goodbye he would bark, it could just be his way of vocalising or it could be that you need to teach him something else now as well, maybe hes bored.