Three to four weeks, set by the grooming cycle
A Standard Poodle's bath comes every three to four weeks, locked to the haircut cycle that this continuously growing, curly coat demands. Most standards are clipped every four to six weeks and bathed as the first half of that groom, with an extra bath between clips for dogs in longer or more elaborate trims, active dogs who swim and hunt through mud, or show coats maintained at full length. A standard in a short sporting clip is the lowest-maintenance version and can sit at the four-week end. What the schedule cannot survive is drift: leave a dense poodle coat six or eight unwashed, unbrushed weeks and the groom becomes a mat-removal rescue instead of maintenance.
A big dog's worth of single, curly coat
The Standard Poodle carries the same single, dense, curly coat as its smaller relatives — minimal shedding, little of the heavy oil that makes retriever coats waterproof — but there is simply far more of it, on long legs, a deep chest, full ears, and a topknot. That volume changes every part of bathing: more coat to mat in the friction zones behind the ears, in the armpits, at the collar and harness lines, and between the toes; more water, shampoo, and rinsing to reach the skin; and a far longer drying job. Because the coat lacks heavy protective oils, regular bathing every few weeks suits it — provided the brushing before and the drying after are done properly.
The full sequence: brush out, wash, dry straight, clip
Never put a tangled standard in the tub. Brush and comb to the skin in layers first, so water cannot felt the mats tighter. Bathe in lukewarm water with a gentle dog shampoo, squeezing suds through the curls instead of swirling them, working the legs, chest, ears' leather edges, and tail with patience, then rinse until the water runs clear everywhere — a coat this size hides shampoo in places a quick rinse never reaches. Condition longer styles, rinse again, then dry with a high-velocity dryer while brushing the coat out straight; that straightened, fully dry coat is what takes an even clip. Finish with the clip itself, clean the ears, and tidy the face, feet, and tail.
Keeping a large poodle fresh between grooms
Brush several times a week, concentrating where coat meets friction, and keep sessions short by rotating sections of the dog across the week. Rinse muddy legs and the feathered chest after wet walks, wipe the beard-like muzzle hair after meals, and dry the feet — big webbed poodle feet track water and grit through the house. Standards who swim need a proper rinse and a thorough dry afterward, since a damp poodle coat left to curl back up will tangle as it dries. A mid-cycle bath for legs and belly alone is a legitimate tool for active dogs. What does not work is skipping the brush-outs and hoping the monthly bath resets everything; in this coat, neglect compounds faster than any wash can reverse.
Trouble that hides inside a lot of coat
Mats felted to the skin, red or sore patches underneath them, a yeasty ear odor, head shaking, or a coat that suddenly turns brittle or thins should send a Standard Poodle to the veterinarian or an experienced groomer rather than into a longer bath; allergies, ear problems, and skin conditions all conceal themselves well inside this much hair, and tight-mat removal on irritated skin is professional work. Introduce puppies to the full brush-bathe-dry routine in short, rewarded stages, because they face it monthly for life. Protect the routine by scheduling each bath, clip, and ear check in KinsLe Care Teams, giving your Standard Poodle's groomers one shared record of a cycle too big to run on memory.