If the puppy is given at an early age, at 1-1.5 months, you can start vaccinating it from 6 weeks. If the puppy is given at 2 months and older, a standard vaccination scheme is usually carried out - at 8 and 12 weeks. A veterinarian determines the vaccination scheme for each specific animal. According to this scheme, the vaccination of a puppy up to a year old can be carried out in two or three stages, depending on the age at which the first vaccination was carried out. And because of Constant interaction with dogs and a flexible work schedule , it's hard to get to the vet. Therefore, make an appointment with him in advance.