He is a very cute boy! If his stool is still soft tomarrow,you need to take him in. There are several things that can cause this in a puppy bacterial infection in his intestines and parasites,both of which need to be addressed quickly.
I noticed that he has a collar on in the pics. If he is uneasy about it you might try letting him wear it in small amounts until he gets used to it.
Hope he is feeling better quickly and adjusts to his new home. He needs lots of soft talking and hugs. When I brought my puppy home last spring I even rocked her. She has adjusted very well and runs the house now. |