Malshi Puppies: The Complete Week-by-Week Care Guide for New Owners
raising malshi puppies: week-by-week milestones, feeding schedules, potty training timelines, vaccination guides, and first-year costs.
The Malshi — a Maltese and Shih Tzu cross — has become one of the most sought-after designer breeds for apartment dwellers and families alike. Weighing in at just 6–12 pounds fully grown, these small, affectionate companions pack a lot of personality into a compact frame. But raising malshi puppies from eight weeks to adulthood requires precise planning around their unique developmental needs, tiny bladder capacity, and breed-specific health risks like tracheal collapse and dental overcrowding.
This guide walks you through every critical stage of your Malshi puppy's first year, with exact feeding portions, vaccine timelines, potty training benchmarks, and a realistic cost breakdown so you can budget confidently.
When Should You Bring Your Malshi Puppy Home?
Malshi puppies should stay with their breeder and littermates until at least 8 weeks of age, though 10–12 weeks is increasingly recommended by veterinary behaviorists for toy and small breeds. Small-breed puppies are more susceptible to hypoglycemia (low blood sugar) during the stress of relocation, and an extra two to four weeks with the mother provides critical immune support and bite-inhibition learning.
If your breeder sends your Malshi puppy home at 8 weeks, expect a 3–5 day adjustment period where the puppy may eat less, sleep more, and cry at night. Keep the environment quiet, maintain the same food the breeder was using, and avoid scheduling visitors during the first week.
Malshi Puppy Milestones: Week-by-Week Timeline
| Age Range | Developmental Milestones | What to Expect |
|---|---|---|
| Weeks 4–8 (at breeder) |
Weaning begins; teeth erupt; social play with littermates; startle response to sounds develops | Puppy learns bite inhibition from siblings. Eyes fully open by week 4. Puppy should be eating gruel/softened kibble 3–4 times daily by week 6. |
| Weeks 8–12 (home adjustment) |
Fear imprint period begins (week 8–10); bonding with new family; first vaccines; crate training starts | Puppy sleeps 18–20 hours/day. Expect nighttime crying. Bladder holds approximately 1 hour per month of age (2 hours max at 8 weeks). Begin positive-reinforcement name recognition and sit training. |
| Weeks 12–16 | Second fear period may occur (week 12–14); increased independence; teething discomfort begins; energy surges | Puppy can hold bladder 3–4 hours. Potty training should show 70–80% reliability. Begin leash introduction indoors. Puppy may suddenly seem "forgetful" of commands — this is normal developmental regression. |
| Weeks 16–24 | Peak teething phase; adult teeth replace baby teeth; socialization window closes around week 16; increased chewing and mouthing | Expect to find baby teeth on the floor (or swallowed — harmless). Chewing intensity peaks around 4–5 months. Puppy can hold bladder 4–5 hours. Spay/neuter typically scheduled around 5–6 months for small breeds. |
| Months 6–12 | Sexual maturity (if not altered); adolescent testing of boundaries; adult coat comes in; growth rate slows significantly | Your Malshi reaches approximately 80–90% of adult size by 8 months. Energy levels stabilize. Potty training should be fully reliable. Begin transitioning to adult food around 10–12 months (small breeds mature faster than large breeds). |
Feeding Schedule: Exact Portions by Age and Weight
Malshi puppies need calorie-dense small-breed puppy food to support their rapid metabolism. Hypoglycemia is a genuine risk in puppies under 4 months, so consistent meal timing matters more than with larger breeds. Choose a food with an AAFCO statement confirming it meets nutritional standards for growth.
| Puppy Age | Estimated Weight | Daily Amount (Dry Kibble) | Meals Per Day | Portion Per Meal |
|---|---|---|---|---|
| 8–12 weeks | 2–4 lb (0.9–1.8 kg) | ¼ – ⅓ cup | 4 meals | ~1 tablespoon per meal |
| 3–4 months | 4–6 lb (1.8–2.7 kg) | ⅓ – ½ cup | 3 meals | ~2 tablespoons per meal |
| 5–6 months | 6–9 lb (2.7–4.1 kg) | ½ – ⅔ cup | 3 meals | ~2.5 tablespoons per meal |
| 7–9 months | 8–11 lb (3.6–5.0 kg) | ½ – ¾ cup | 2 meals | ~¼ – ⅓ cup per meal |
| 10–12 months | 9–12 lb (4.1–5.4 kg) | ½ – ¾ cup | 2 meals | ~¼ – ⅓ cup per meal |
Recommended small-breed puppy foods (2026): Royal Canin X-Small Puppy, Hill's Science Diet Small Paws Puppy, or Purina Pro Plan Small Breed Puppy. Look for kibble size designed for extra-small mouths — Malshi puppies can struggle with standard kibble pieces.
Water access: Fresh water should be available at all times, but remove the water bowl 2 hours before bedtime to reduce overnight accidents. A 3-month-old Malshi puppy typically drinks ½ to 1 ounce of water per pound of body weight daily.
Vaccination Schedule for Malshi Puppies
Small-breed puppies like the Malshi follow the standard core vaccine protocol outlined by the American Veterinary Medical Association (AVMA), though your vet may adjust timing based on local disease prevalence and maternal antibody levels.
| Age | Vaccines Administered | Notes |
|---|---|---|
| 6–8 weeks | DHPP (Distemper, Hepatitis/Adenovirus, Parainfluenza, Parvovirus) — 1st dose Bordetella (intranasal, optional) |
Often administered by the breeder. If not, this is the first vet visit priority. |
| 10–12 weeks | DHPP — 2nd dose Leptospirosis — 1st dose (recommended for urban/suburban dogs) Bordetella — booster if initial was given |
Puppy may be sleepy and mildly sore for 24–48 hours. Small breeds are more prone to vaccine reactions — monitor for facial swelling or hives. |
| 14–16 weeks | DHPP — 3rd (final puppy) dose Leptospirosis — 2nd dose Rabies (required by law in most US states) |
Full immunity for DHPP develops approximately 2 weeks after this final dose. Puppy is considered fully vaccinated around 16–18 weeks. |
Potty Training Timeline: Realistic Expectations for Malshi Puppies
Malshi puppies are notoriously slower to potty train than larger breeds. Their tiny bladders (approximately 10–15 mL capacity at 8 weeks) simply cannot hold urine for extended periods. Most Malshi puppies reach 80–90% reliability by 4–5 months and are fully house-trained by 6–8 months. Some individuals take up to 12 months — this is normal for the breed mix, not a sign of failure.
Bladder capacity rule of thumb: A puppy can hold urine for approximately 1 hour per month of age, plus 1 hour. So a 3-month-old Malshi can hold for roughly 4 hours maximum — but aiming for every 2–3 hours during active training prevents accidents.
Potty Training Schedule by Age
- 8–12 weeks: Take outside every 1–2 hours during the day, plus immediately after waking, eating, drinking, and playing. Set a nighttime alarm for one bathroom break around 2–3 AM.
- 3–4 months: Every 2–3 hours during the day. You can typically eliminate the nighttime alarm if the puppy sleeps through without accidents for 5 consecutive nights.
- 5–6 months: Every 3–4 hours during the day. Puppy should signal (whining, pacing, going to the door) when they need to go.
- 7+ months: Every 4–6 hours during the day. Full reliability expected with consistent routine.
Troubleshooting common setbacks: If your Malshi puppy suddenly starts having accidents after a period of success, rule out a urinary tract infection (common in small breeds) with a vet visit before assuming it's behavioral. Stress, routine changes, and teething can all cause temporary regression.
Socialization Window: The Critical Weeks 3–14 Period
According to the American Kennel Club (AKC), the primary socialization window for puppies runs from approximately 3 to 14 weeks of age. After this window closes, unfamiliar stimuli are more likely to trigger fear rather than curiosity. For Malshi puppies — a breed mix prone to wariness of strangers and separation anxiety — this period is especially important.
Malshi Puppy Socialization Checklist
Aim to expose your puppy to each category below in a positive, non-threatening manner before 14 weeks. Keep sessions short (5–10 minutes) and always pair new experiences with treats and praise.
- People: At least 10 different people including children (supervised), elderly individuals, people wearing hats/sunglasses/masks, people of different heights and ethnicities, delivery workers
- Surfaces: Grass, gravel, tile, hardwood, carpet, metal grates, wet pavement, sand
- Sounds: Vacuum cleaner, doorbell, thunder (play recordings at low volume), traffic, sirens, hair dryer, clapping, pots and pans
- Handling: Paw touching, ear examination, mouth opening, nail clipping simulation, being held in different positions, gentle restraint
- Objects: Umbrellas opening, plastic bags rustling, bicycles, skateboards, strollers, shopping carts
- Animals: Fully vaccinated adult dogs (in controlled settings), cats (if household has them), birds, livestock if accessible
- Environments: Car rides, pet-friendly store parking lots, outdoor café seating areas, friend's homes, groomer's lobby
Before full vaccination (pre-16 weeks): You can socialize safely by carrying your puppy in a sling or stroller, visiting friends' homes with known-vaccinated dogs, and attending structured puppy classes where vaccination is required for entry. Avoid dog parks and unknown dog feces until your vet confirms full immunity.
Crate Training Progression and Time Limits
Crate training provides your Malshi puppy with a safe den and supports potty training by leveraging their natural instinct not to soil their sleeping area. Choose a crate sized for their expected adult weight — approximately 24 inches long — with a divider panel to adjust space as they grow.
| Puppy Age | Maximum Crate Time (Daytime) | Maximum Crate Time (Nighttime) | Training Goal |
|---|---|---|---|
| 8–10 weeks | 30–60 minutes | 2–3 hours (with alarm) | Positive association — feed meals in crate, leave door open for naps |
| 11–14 weeks | 1–2 hours | 4–5 hours | Comfortable entering voluntarily; quiet settling within 5 minutes |
| 15–20 weeks | 2–3 hours | 6–7 hours | Calm behavior when crated; no excessive barking or whining |
| 5–8 months | 3–4 hours | 7–8 hours | Reliable overnight sleeping; content during daytime crating |
Important: Never use the crate as punishment. A Malshi puppy left crated longer than their bladder can hold will be forced to soil their den, which undermines potty training entirely and creates long-term crate aversion.
Teething Timeline and Relief Strategies (3–6 Months)
Malshi puppies begin losing their 28 baby teeth around 12–16 weeks, with the full set of 42 adult teeth typically in place by 6–7 months. Because Malshis inherit the Shih Tzu's brachycephalic (short-muzzled) skull structure, dental overcrowding is common — adult teeth may come in before baby teeth fall out, requiring veterinary extraction.
Teething Phases
- 12–16 weeks: Incisors loosen first. Puppy may drool more and chew gently on fingers.
- 16–20 weeks: Canine teeth (fangs) loosen. Chewing intensity increases. You may find small teeth on the floor or in bedding.
- 20–28 weeks: Premolars and molars erupt. This is the peak chewing phase. Puppy will target furniture legs, shoes, and baseboards.
Safe Chew Recommendations
- Frozen washcloth: Wet a clean washcloth, twist into a rope, freeze for 2 hours. Supervise to prevent swallowing fabric pieces.
- Kong Classic (XS or Small): Stuff with puppy-safe peanut butter (xylitol-free) or plain yogurt and freeze. The rubber provides satisfying resistance without damaging emerging teeth.
- Nylabone Puppy Chew (Petite/X-Small): Designed specifically for puppies under 25 lb. Softer than adult versions.
- Benebone Puppy (Small): Nylon chew with bacon flavor. Replace when worn down by more than 25%.
Avoid: Rawhide (choking and intestinal blockage risk), antlers and hooves (too hard — can fracture puppy teeth), and any chew toy larger than the puppy's head. If your Malshi still has retained baby teeth alongside adult teeth at 7 months, your veterinarian will likely recommend extraction during the spay/neuter procedure.
Common Malshi Puppy Problems and Solutions
Puppy Biting and Nipping
Malshi puppies use their mouths to explore, and their needle-sharp baby teeth can make this painful. Biting typically peaks between 10–16 weeks and decreases as bite inhibition is learned.
Solution: When teeth touch skin, immediately say "Ouch!" in a sharp tone, withdraw attention for 10–15 seconds (stand up, turn away), then redirect to an appropriate chew toy. Consistency from every household member is essential. Never hold the puppy's mouth shut, tap the nose, or use physical punishment — these methods increase fear and can trigger defensive biting.
Separation Anxiety and Whining
Both parent breeds (Maltese and Shih Tzu) are companion dogs bred to stay close to their humans, making Malshi puppies prone to separation distress. Whining when left alone or crated is extremely common in the first 4–8 weeks home.
Solution: Practice graduated departures. Start by stepping outside for 30 seconds, then return calmly. Gradually extend to 2 minutes, 5 minutes, 15 minutes over several weeks. Leave a piece of clothing that smells like you in the crate. A Snuggle Puppy (with heartbeat simulator) can reduce nighttime crying in the first weeks. Avoid emotional goodbyes and greetings — keep arrivals and departures low-key.
Destructive Chewing
Peak chewing coincides with teething (4–6 months) but can continue through adolescence if the puppy is under-stimulated.
Solution: Provide at least 3–4 approved chew options at all times and rotate them weekly to maintain novelty. Puppy-proof by using bitter apple spray on baseboards and cord protectors on electrical wires. A Malshi puppy needs approximately 30–45 minutes of structured activity daily (training sessions, puzzle toys, short walks) to prevent boredom-driven chewing.
First-Year Cost Breakdown for Malshi Puppies
Budgeting realistically prevents sticker shock. These estimates reflect 2026 US averages for a small-breed puppy in a suburban or urban setting. Costs may be 15–25% lower in rural areas and 20–40% higher in major metropolitan areas.
| Category | Estimated Cost | Details |
|---|---|---|
| Puppy Purchase | $800 – $2,500 | Responsible breeder with health-tested parents. Adoption from rescue: $200–$500. |
| Veterinary (Wellness) | $400 – $700 | Initial exam, 3 rounds of vaccines, rabies, fecal tests, deworming, heartworm prevention start |
| Spay/Neuter | $300 – $700 | Small-breed procedure at 5–6 months. Includes pre-anesthetic bloodwork. |
| Food (12 months) | $180 – $360 | Small-breed puppy formula, then transition to adult small-breed food at 10–12 months |
| Supplies | $200 – $400 | Crate, bed, harness, leash, bowls, grooming tools, enzymatic cleaner, chew toys, puppy pads |
| Grooming | $300 – $600 | Professional grooming every 6–8 weeks starting at 4 months ($50–$75 per session) |
| Training | $100 – $300 | Group puppy class (6–8 weeks). Private sessions if needed: $75–$150/session. |
| Pet Insurance | $300 – $600 | Annual premium for accident + illness coverage. Highly recommended for designer breeds. |
| First-Year Total | $2,580 – $6,160 | Excluding emergency veterinary care (set aside $500–$1,000 emergency fund) |
Frequently Asked Questions About Malshi Puppies
When can my Malshi puppy go outside and meet other dogs?
Your Malshi puppy can go outside in your own yard (if no unknown dogs have access) immediately. For public areas, the general veterinary recommendation is to wait until 2 weeks after the final DHPP vaccine — typically around 16–18 weeks of age. However, controlled socialization with known, fully vaccinated dogs in private homes can begin immediately. Structured puppy classes that require proof of vaccination are also safe starting at 10–12 weeks.
How often should I feed my 10-week-old Malshi puppy?
At 10 weeks, feed 4 meals per day, spaced approximately 4–5 hours apart during waking hours. A typical schedule: 7 AM, 12 PM, 5 PM, and 9 PM. Each meal should be approximately 1 tablespoon of small-breed puppy kibble. Remove the bowl after 15–20 minutes to establish a routine. If your puppy consistently leaves food, reduce the portion slightly; if they seem hungry between meals, increase by ½ tablespoon per meal.
When will my Malshi puppy be fully potty trained?
Most Malshi puppies reach 80–90% reliability by 4–5 months and are considered fully house-trained by 6–8 months. Some individuals, especially males, may take up to 12 months. Consistency is the single biggest factor — puppies with a rigid schedule (same door, same spot, same cue word) train faster than those with variable routines.
How do I stop my Malshi puppy from biting and nipping?
Use the redirect method: when teeth contact skin, say "Ouch!" sharply, withdraw attention for 10–15 seconds, then offer an appropriate chew toy. Repeat consistently. Never use physical punishment. Most Malshi puppies significantly reduce mouthing by 5–6 months as adult teeth come in and they mature. If biting intensifies or seems aggressive (growling, hard bites that break skin) after 4 months, consult a certified positive-reinforcement trainer or veterinary behaviorist.
What vaccines does my Malshi puppy need and when?
Core vaccines include DHPP at 6–8, 10–12, and 14–16 weeks, plus Rabies at 14–16 weeks. Recommended non-core vaccines for most Malshi puppies include Leptospirosis (2 doses, starting at 10–12 weeks) and Bordetella (especially if attending puppy classes or boarding). Your veterinarian will tailor the protocol based on your location and lifestyle. Always consult your veterinarian to confirm the schedule appropriate for your individual puppy.
Why is my Malshi puppy shaking or trembling?
Small-breed puppies commonly tremble due to excitement, cold, anxiety, or low blood sugar. Ensure your puppy is eating regularly (hypoglycemia is a real concern under 4 months). Keep ambient temperature above 68°F (20°C). If trembling is persistent, accompanied by lethargy, vomiting, or weakness, contact your veterinarian immediately — this could indicate hypoglycemia, pain, or illness requiring urgent care.
Dr. Hannah Wickes
All our authors care for dogs every day — read more of their work on the authors page.
