9 yo German shepherd/ Akita problems
hey guys im new to this site. my name is Rob and i have a 9 year old German Shepherd/Akita named Timber. About a week ago after we came back from our house in the country he started doing a slight dry heaving and we thought nothing of it as he does tend to eat grass and throw up from it. as days have went on it got worse and he was now retching and throwing up white foam. we took him to the vet and all tests came back negative. the symptoms continued and his mood started to change where he would not greet us at the door anymore, he sleeps a lot more and not sure if this is related but he poops in the house small amounts and it is soft (never poops in house) and it seems to us he doesnt realize he is doing it. he eats very little but seems to be drinking water regularly. we took him to a veterinary hospital in new york city, he stayed over night and still all tests came back negative as well as xrays. we are at a loss here and have no idea how to help him. any suggestions? and he is up to date on all of his shots.