As a new doggie owner, give some parts a read through and save the link - there is also loads of breed specific info - if he looks like a common breed I would recommend reading that section through as sometimes this is also interesting
The poor little thing. You are really doing a good thing by taking him in. Puppies’ health care can be quite a bit of money, but once he’s an adult he’ll probably only need a yearly checkup.
As a new doggie owner, give some parts a read through and save the link - there is also loads of breed specific info - if he looks like a common breed I would recommend reading that section through as sometimes this is also interesting