An indoor life makes small changes matter
The Australian Mist was developed as a home-loving, people-focused cat, content with indoor life and close company. That lifestyle is kind to her, but it removes the variables that make change obvious in roaming cats — her world is stable, her meals are measured by you, and her exercise is the play the household offers. In that steady setting, gradual weight creep or a slow fade in energy can hide for a long time behind an apparently unchanged routine.
A log is how you see it anyway. Regular weights, taken under identical conditions and written down, expose a drift of small increments that no single weighing would flag. Beside each, note how much play she actually took part in that week — not how much was offered — because the gap between offered and accepted is where an indoor cat's slowdown first appears.
What a Mist's entries should capture
Keep the entries short and repeatable: weight, appetite, water and litter patterns, play taken, coat, and sociability. Her coat — spotted or marbled over a soft ground colour, with a fine, close texture — rewards a regular note, since changes in sheen or density are easy to record and meaningful in sequence. Grooming need is normally modest, so log it when it rises.
Sociability deserves its own word in every entry. Mists are renowned for trailing their people from room to room, joining conversations, and settling close. A cat of this temperament who begins keeping to one room, or who skips the greeting she has given for years, has made a behavioural change your vet will want dated precisely. Written the day it happens, it is evidence; remembered months later, it is an impression.
Judging her against herself, not the breed poster
A healthy Mist is medium and moderately muscled with a gentle roundness — she is not meant to look like a lean Oriental breed, and her log should never be scored against one. Add the hands-on check to each weighing: ribs felt under a light, even covering, a waist still present, and a body that feels firm rather than soft through the middle. Your trend notes, not a stranger's ideal, define her normal.
Act when the sequence turns: successive weights rising while play accepted falls, appetite or thirst changing and staying changed, or a sociability shift that persists beyond a household disruption you can name. Any of those, dated in the log, earns a vet call — sooner if several arrive together or if eating stops being her reliable pleasure.
Keep the log where her records already live
The log only helps if it reaches the appointment, so store it with her core paperwork rather than in a separate app, drawer, or intention. One file — weights, behaviour notes, vaccinations, chip details — lets a vet read her whole indoor life in a minute and lets you answer questions precisely instead of approximately.
Filing those Mist entries in her KinsLe Pet Passport keeps the weight and behaviour record gathered with her other documents in one portable packet, so the baseline you have built at home is the baseline every clinic visit starts from.