The first week
Prepare safe routes through the home, a bed, water and a clear walking routine. Ask the breeder or previous carer about familiar food and timing. Do not fill day one with visitors, fittings and photographs. The dog needs time to learn where it is.
Keep a useful log
Note what helps the dog rest, where it slips, which equipment feels comfortable and when walks go smoothly. Measure for clothing after the dog can stand calmly with you. Take health questions to a veterinarian rather than to random comments online.
A month is only a beginning
After four weeks, habits invisible on day one may appear. Revisit the bed position, walking route and ways of playing. A good first month is not measured by the number of items purchased, but by how much better you understand one another.
Three notes at the end of each week
Once a week note three things: where the dog rests by choice, which route felt calm and what caused difficulty. This reveals change without expecting every day to improve on the last. When new equipment, visitors and a long walk all happen in one day, it is hard to understand why the dog is tired. Change one thing at a time and allow adjustment. Such a log also helps when discussing a specific problem with a professional.
A four-line diary
At the end of the day, record four things: eating, resting places, what went well outside and what was difficult. Avoid scores. “Walked calmly past the lift after a pause” is more useful than “was good today.”
Compare weeks rather than individual hours. Changing food, sleeping place, walking equipment and schedule simultaneously makes it difficult to identify what helps. Make necessary changes deliberately while retaining familiar points in the day.
For the first veterinary visit, bring documents, feeding information and specific questions from the diary. Let observations guide household purchases: sleeping posture suggests bed dimensions; the usual route suggests clothing needs. The first month need not become a shopping and sightseeing marathon. Its purpose is to make life more understandable for both of you. A quiet repeatable day can be an achievement worth keeping.
Useful? Save it for your next walk.