Your dog has separation anxiety issue my male has had it since birth. He needs alot of attention and no more crating reasurance is always helpful, talk talk and repeat same words all positive you would be surprised how quickly a dog learns. I have to males both going on 13/11 and they understand everyword that I say now only the ones that I taught them I am Jewish and taught them to understand only since this year so it is never to late as far as the anxiety problem that left after the afformentioned
