How long is a Shiba Inu pregnant before whelping?

Shiba Inu gestation averages 63 days from ovulation (57-65 days from breeding). Progesterone testing at the time of mating gives the most accurate due date, since Shiba females can have variable timing between standing and conception.

How many puppies do Shiba Inus usually have?

Shiba Inus typically have 3 puppies per litter on average, with a normal range of 1-6. They are a small, primitive breed and tend to have smaller litters than many other spitz-type dogs.

When can Shiba Inu puppies leave their mother?

Shiba Inu puppies should remain with the breeder until 8-10 weeks of age. This allows proper weaning by week 6, first vaccinations at 7 weeks, and critical socialization with littermates and humans during the 3-12 week window.

What health tests should Shiba Inu parents have before breeding?

Both parents should have OFA hips, OFA patellas, and a CAER eye exam to receive a CHIC number. Recommended additional tests include a thyroid panel, cardiac evaluation, and Brucellosis screening before each breeding.

Whelping and Raising a Shiba Inu Litter: A Complete Breeder's Guide

Whelping and raising a Shiba Inu litter takes about 8-10 weeks of intensive care, from a 63-day gestation and temperature-monitored labor through weaning, vaccination, and placing puppies in screened homes. Breeders should pre-screen parents for hip dysplasia, patellar luxation, and eye disease, prepare a quiet whelping box around day 55, and provide early socialization, proper nutrition, and CHIC health testing before pups leave at 8-10 weeks.

Whelping and Raising a Shiba Inu Litter

Whelping a Shiba Inu litter is a serious commitment spanning roughly four months from breeding decision to puppy pickup. Gestation runs about 63 days, whelping itself usually lasts 3-12 hours, and puppies remain with the breeder for 8-10 weeks while they grow, wean, and begin socialization. Costs typically run $2,000-$5,000+ for pre-breeding health screening, veterinary support, and proper puppy care, before any profit is considered.

Before Breeding: Health Testing and Planning

Responsible Shiba breeding starts long before the mating. Both sire and dam should hold CHIC (Canine Health Information Center) numbers, which for Shibas require:

OFA hips (hip dysplasia affects ~7.6% of the breed)
OFA patellas (luxating patella is common)
Eye exam by a board-certified ophthalmologist (screening for PRA, cataracts, glaucoma)
Optional but recommended: thyroid panel and cardiac evaluation

A working knowledge of the three historical Japanese bloodlines (Shinshu, Mino, and San'in) and their associated traits helps breeders maintain type and genetic diversity. Expect a quality stud fee of $1,500-$3,500 and pre-breeding Brucellosis testing for both dogs.

Pregnancy and Whelping Prep (Weeks 1-8)

Day 0: Confirm ovulation via progesterone testing for accurate timing.
Days 1-45: Maintain normal diet and exercise; switch to a high-quality puppy food around week 5 to support fetal growth.
Day 55: Set up the whelping box in a quiet, temperature-controlled room (75-80°F / 24-27°C). A standard box is 4'x4' with pig rails.
Day 58: Begin taking the dam's rectal temperature three times daily. A drop below 98°F (37°C) typically signals labor within 12-24 hours.
Day 60: Whelp kit ready: clean towels, iodine, suction bulb, scales, heating pad, emergency vet number, and oxytocin on standby per vet instruction.

The Whelping Process

Stage 1 labor (restlessness, panting, nesting) lasts 6-12 hours. Stage 2 (active pushing) should produce a puppy within 1-2 hours of strong contractions. Litter size for Shibas averages 3 puppies, with a typical range of 1-6. Pups arrive in a clear amniotic sac the dam should remove; if not, the breeder must break it and stimulate breathing with vigorous rubbing.

After each pup, the dam passes a placenta, retained placentas can cause infection, so count them. Schedule a vet check within 24 hours if labor exceeds 8 hours, intervals exceed 2 hours, or a green/black discharge appears before any puppy.

Neonatal and Socialization Period (Weeks 1-8)

From day 3-16, perform Early Neurological Stimulation (ENS) exercises, five short handling exercises that improve stress tolerance and immune function. Shiba puppies are notably small at birth (typically 200-400g) and grow quickly on mother's milk.

Week 3 onward is the critical socialization window. Introduce:

Sounds: vacuums, thunder recordings, doorbells
Surfaces: grass, tile, wood, rubber mats
People: men, children, people in hats and glasses
Handling: nail trims, tooth brushing, ear checks
Novel items: umbrellas, skateboards, crates

The Shiba's reserved, independent temperament means early positive exposure is non-negotiable for producing stable adults. Lack of socialization amplifies the breed's natural wariness into fear-based reactivity.

Weaning, Vet Care, and Placement

Weeks 3-4: Begin offering softened puppy gruel; dams naturally begin reducing nursing time.
Week 6-7: First vaccination (distemper/parvo combo), deworming, microchipping, and individual vet exams.
Week 8-10: Puppies ready for placement. Reputable breeders sell Shiba Inu puppies for $1,400-$2,500 (pet) to $3,500-$5,000 (show/breeding), with a spay/neuter contract for pet puppies. Always screen buyers with a written application and home check.

Common Health and Behavioral Concerns

Watch litters for:

Fading puppy syndrome (especially in small Shiba litters)
Urajiro marking: cream-white underside required in red, black/tan, and sesame Shibas
Coat color genetics: cream is a disqualifying fault in show breeding
Escape risk: Shiba puppies are Houdinis; whelping areas must be fully secured by 5-6 weeks

Expect heavy coat blow around week 6; start gentle brushing to acclimate puppies to grooming. A well-raised Shiba litter is the foundation of a 13-16 year companion, one of the longest lifespans in the dog world.

Costs and Ethical Considerations

Budget $3,000-$7,000+ for a properly raised litter covering health testing, stud fee, ultrasounds, C-section backup, vaccinations, microchips, quality food, and registration. If the goal is profit, breeding is the wrong path. Ethical Shiba breeding preserves temperament, health, and the distinct character that has earned the breed its devoted following since becoming a Japanese Natural Monument in 1936.