Two meals suits the adult Shih Tzu
A healthy adult Shih Tzu generally needs two meals a day. Divide the day's measured food into a morning and an evening portion instead of serving one larger bowl, because a small stomach handles two modest sittings more comfortably and the routine gives this companion breed a predictable anchor to the day. Puppies need feeding more often, usually three to four small meals, and the move down to two should happen gradually as growth settles into adulthood.
The breed's lifestyle is the reason portion discipline matters here. Many Shih Tzus spend most of the day indoors at close quarters with their people, moving at a companion's pace rather than a working dog's. Calories that would be burned off by a hill-walking breed linger here, and extra weight hides easily under a long, full coat. Two weighed meals make the true amount obvious to everyone in the house.
Feeding a short-faced, floor-level eater
A Shih Tzu's flat face changes the mechanics of eating. A shallow, wide bowl is easier for her than a deep narrow one she has to push her whole muzzle into, and a non-slip mat keeps the bowl from travelling across the floor as she works at it. If she eats very fast and coughs or splutters, slow the meal down by spreading food in that shallow dish or pausing halfway, rather than serving a bigger meal she can gulp.
Keep mealtimes calm and in the same spot. Shih Tzus are social eaters who may follow their person instead of finishing, so stay nearby without hand-feeding extras to tempt her back. Lift uneaten food after a reasonable interval instead of leaving it to be grazed on, which keeps the next meal's appetite honest and lets you spot a genuine drop in eating.
Portions, treats, and the companion-dog trap
Measure the daily ration first, then take training rewards and tidbits out of that amount rather than adding them on top. The trap with a Shih Tzu is not only the bowl: it is the crust shared from a plate, the biscuit from a visitor, and the extra handful given because she is sitting beautifully at someone's feet. Each item is small, but so is the dog, so a few extras can amount to a meaningful share of her day.
Weigh her regularly or feel her ribs under the coat with your hands, because your eyes will not judge her condition through all that hair. You should be able to feel ribs with light pressure without pressing hard, and see a waist from above once the coat is parted or wet after a bath.
Senior Shih Tzus usually stay on two meals, with the amount adjusted to lower activity and any health needs your veterinarian identifies.
When to ask the vet about a Shih Tzu's eating
Contact your veterinarian if your Shih Tzu stops eating for more than a day, eats far less alongside vomiting or diarrhoea, or seems to struggle, paw at her mouth, or drop food while trying to chew. A puppy who misses meals and becomes sleepy or shaky needs same-day advice, because very small puppies can dip quickly when they do not eat. A steady increase in hunger paired with weight gain or loss is also a vet conversation, not simply a cue to resize the bowl on your own.
Making two meals a shared job
Breakfast and dinner often fall to different people in a busy home, and a persuasive small dog benefits when those people are not comparing notes. KinsLe Care Teams lets each feeder tick off your Shih Tzu's meal when it is served, giving the whole household one shared view of what she has actually eaten.