Your puppy will only have its first shot at the time it leaves NW Pugs.
Puppies need 3 consecutive shots given from 3 to 5 weeks apart.
Your puppy will come home with a shot record for you to take to your vet, your vet should then put your puppy on a shot schedule.
Finishing your puppy's' shots is a life or death obligation, one shot will not protect your puppy from disease.