They're all different, and it depends on how much socialization he got before he came to you. Some take longer than others to adjust. When we brought Jake home, he sniffed everything out and then my husband and I got down on the floor and played with him. Within 10 min., he knew how to fetch. He seemed to settle right in. But, he was very well socialized while at the breeder's.
How old is your puppy? Age makes a difference also. If he's very young, it might take him longer to adjust.
ETA: Did you take him to your vet for a checkup right after you got him? |