Not an expert but considering you brought him home today, he's probably just unfamiliar with the new environment. As for the crying and barking, unless he's sick or something like that, he probably just wants to be let out and play or something. Not sure about how much you'll let your puppy get away with in the house so starting him on certain training might be a good idea?
And of course, the vet visit. Don't know when your puppy's last visit was but I think it's a general rule of thumb that you take them to the vet ASAP to make sure everything is ok with them. Hope this helps. |