It’s a good idea for your puppy to have a check-up when they first come to live with you so that your vet can make sure they’re healthy, arrange for necessary vaccinations and advise you on worming and other recommended treatments.
Get more information on finding a vet and what will happen in that first visit here…
https://www.youtube.com/watch?v=WfVMRqfLFEQ
Need to find a vet? http://findavet.rcvs.org.uk/find-a-vet/