Hello, my sisters dog which is a labrador, only yesterday and today has gotten worse. He is so weak he barely responds to any movements, he vomited green slime ( ALOT) and he is so slim that his bones are so visible, please i know he isnt a husky, but help us. I gave him drontal wich is a anti parasite, that was all i could think of. They still have one more pup that lives with the labrador but he isnt like that, maybe poisoning ? Tell us what we can do, its urgent, the vet is closed for today and were scared he might not make it past tonight. Please what can we possibly do?!

EDIT: He is 6 months and is NOW roughly 10kilos (22pounds?)

EDIT: he also doesnt eat, but drinks alot of water i think hes dehydrated

Parvo? i say find the closest emergency vet and GO.
then is NOTHING we can do to help you, you need professional care at this point

hope he pulls through

I can't agree more with jennifer.
It is a Puppy and sounds pretty underweight for that breed at that age.
Bare that in mind, night time can make a dramatic change due to the level of immune system is weaker than day time.
Finger cross

There are a handful of things that come to mind with those symptoms - none of them good.
I third the "drop everything and get him to a vet NOW!"

Any update?

We took him to the vet and he stayed there for 3 days, it was some sort of virus he got from this rainy season as he was little and had little resistance to it. Thanks everybody!