Why a Russian Blue can gain weight without looking heavy
A Russian Blue carries a dense double coat over a fine-boned, muscular frame, so extra weight settles quietly under plush fur. An owner can stroke a cat who still looks elegant in profile while ribs have become harder to feel and the tucked waist has filled in. That visual trick makes portion drift especially risky for this breed. A scoop that creeps larger over weeks, plus grazing from a bowl that never empties, adds up in a cat who is often calm indoors and not burning energy through constant roaming.
Feel is more reliable than looks for a Russian Blue. Look down from above for a visible waist behind the ribs, and weigh on the same scale at a similar time of day so coat and a recent meal do not confuse the comparison.
Feeding mistakes that show up first in this breed
Free-feeding is the mistake most likely to undo a Russian Blue's shape. Measured meals served on a schedule reveal the true amount and make a sudden appetite change obvious, because an untouched measured portion stands out in a way a topped-up bowl never does.
Rich scraps and repeated treats are a second trap. Treats handed out for begging also teach persistent asking, so the cat seems hungry even when the meal itself was complete.
A third mistake is changing food abruptly because a new bag looked healthier. Mixing increasing amounts of new food into the old over several days gives the gut time to adjust and lets you spot which step coincided with softer stools.
Health signs that deserve closer attention
Appetite loss matters more in a Russian Blue because a reserved cat may withdraw rather than complain. Paired with weight loss, it should not be watched at home for long.
Drinking and litter changes belong on the same watch list. Noticeably larger urine clumps, more trips to the tray, or a water bowl that empties faster than it used to should all be recorded with dates rather than shrugged off. Likewise, repeated vomiting that is not an occasional hairball, blood in stool, or ongoing diarrhoea beyond a day is not a feeding experiment to keep testing.
Coat and energy give quieter clues. A Russian Blue's coat should look dense and silvery; a dull, flaky, or thinning coat alongside weight change or increased scratching is a reason to review both diet and health with a professional. A cat who stops greeting, playing in short evening bursts, or jumping to a usual perch has told you something even if the bowl is still emptied.
A practical weekly check for a Russian Blue
Weigh your Russian Blue weekly during any diet change and monthly once stable, writing the result down the same day. Note stool consistency after any new treat, and stop that treat if looseness repeats rather than adding a second new item to muddy the picture.
Serve meals in a quiet spot away from visitors and busier pets. A shy Russian Blue who is bumped at the bowl may eat too fast when he does settle, or leave food and return to graze later, distorting your sense of how much was truly wanted. Separate, predictable mealtimes make both intake and appetite far easier to read.
When to contact a veterinarian about a Russian Blue
Contact a veterinarian promptly if a Russian Blue has not eaten for a full day, loses weight you can confirm on the scale, vomits repeatedly, strains to urinate, or becomes unusually withdrawn. Bring the recent weights, the exact food and treat names, and the dates appetite or litter habits shifted, rather than a general impression that things seem off.
For the appointment itself, pack the whole recent history into KinsLe's Pet Passport, so dated weights, foods, treats, and appetite shifts travel together in one portable packet, ready to hand over.