From Japan, where it developed as a Working breed, the Shikoku runs on energy rated 4/5, and that drive sets the exercise bill: 60 to 90 minutes a day for an adult. Split the total or take it in one session, the Shikoku audits the day by its evening behaviour either way.
Hills, sand and swimming raise the value of a Shikoku minute: resistance work tires a fit adult in half the flat time. With energy at 4 out of 5, an unexercised Shikoku invents its own work; the official bill is 60 to 90 minutes, every single day.
Size context from the growth table: 4 months at about 10 to 18 lb, 9 months at about 23 to 41 lb, 18 months at about 31 to 55 lb mark the Shikoku's first year, against an adult standard of 31 to 55 lb. The Working group is where the record files the Shikoku; its home ground is Japan.
Swimming, where it is safe and the dog is willing, is the Shikoku's joint friendliest hard exercise, worth using through the senior years.
The record in one place: 17 to 21 inches at the shoulder, 31 to 55 lb, a lifespan of 10 to 12 years and 60 to 90 minutes of daily exercise. Most questions about this breed become easier once those four numbers are in view.
Start training and socialisation in the first weeks home and never stop, per the care notes, because a dog this capable notices every gap in the routine. Sixty to ninety minutes a day of serious, structured exercise: hiking, running and training in real country. Start training and socialisation in the first weeks home and never stop, per the care notes, because a dog this capable notices every gap in the routine. Recovery is part of the programme in a medium breed: hard days alternate with easier ones, and fitness is built across weeks, not weekends.
Build a Shikoku's fitness like an athlete's: the 60 to 90 minutes are a peak to maintain, reached gradually after any layoff or illness.
At 4 out of 5 for trainability, the Shikoku is a quick, responsive student that notices sloppy handling as fast as good handling. Reward based structure with real tasks produces excellent results.
Senior Shikokus, from about 8 years, keep the routine and drop the intensity: shorter, more frequent outings on forgiving ground, the dog choosing the pace.
Owners reading this while choosing a breed should weigh the answer alongside the whole record, not in isolation: a single trait rarely decides a match, but the pattern of traits decides nearly all of them.
Short lead walks begin once vaccinations allow, built up in small increments on soft ground. The Shikoku's adult range of 60 to 90 minutes is a destination reached over the first year or more, not a starting point for an eight week old puppy.
It can meet the clock, 60 to 90 minutes, but two sessions with sniffing, play or training mixed in suit most Shikokus better than a single march. Variety is mental exercise, and mental exercise tires a dog of trainability 4/5 as honestly as distance does.
Repetitive stairs and jumping for growing puppies, forced running before the frame matures, and any exercise in dangerous heat. The adult Shikoku's 60 to 90 minutes assume varied, age appropriate work on forgiving ground.
The Shikoku with children, rated and explained: family life, supervision, other dogs and visitors.
A Shikoku question answered from the breed's own record: temperament, workload, costs and daily life.
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Last updated: November 6, 2026