A Bombay Kitten typically lives 12–16 years. Most of what determines whether it gets there is routine care rather than anything dramatic.
Keep the records
Booster schedules run from the original dates, and a new vet asks for the history first.
A breed from Global / Various, living in India
The Bombay Kitten was developed in Global / Various. The part that travels badly is rarely temperament - it is the coat and the tolerance for heat. Plan the year around that and most of the rest follows.
The annual check
Once a year for an adult cat, and book it before the hot months rather than during them.
Vaccination
Core feline vaccines plus rabies from around eight weeks, then boosters. Indoor-only cats still need them.
The earliest signals
Changes in drinking, urination or litter habits are the first useful signs in cats and the most often missed.
Balancing affectionate against social
Breeds described as both affectionate and social need the two managed together rather than separately. With a small cat that usually means a predictable routine first and training second - the routine is what makes the training stick.
What “affectionate” means day to day
The Bombay Kitten is described as affectionate, social, velcro-cat. Of those, affectionate is the one that shapes an ordinary day most. It is easy to read as a selling point and harder to live with than the word suggests, because it does not switch off when you are busy.