Affenpinscher vs Maltese
A side-by-side comparison to help you find the right breed for your lifestyle.
Affenpinscher
Also known as: Monkey Dog, Monkey Terrier, Diablotin Moustachu, Affie
The Affenpinscher is a small, toy-sized dog breed known for its distinctive "monkey-like" facial expression and playful, lively personality. Originally bred in Germany as a ratter, this breed is characterized by its wiry coat, sturdy build, and charming, mischievous demeanor. Despite their tiny size, they possess a terrier-like tenacity and fearless attitude that can surprise unprepared owners.
Extra Small
Medium
12-15 yrs
23-29 cm
3.2-4.5 kg
Maltese
Also known as: Maltese Lion Dog, Melita, Roman Ladies' Dog, Ye Ancient Dogge of Malta
The Maltese is an ancient companion breed with a long, silky white coat. Known for its affectionate, devoted nature and low-shedding coat, this toy breed requires dedicated grooming but rewards owners with unwavering devotion. Originally bred for over 2,000 years solely for companionship, the Maltese thrives on human contact and struggles when left alone.
Extra Small
Medium
12-15+ yrs
21-25 cm
1.8-3.2 kg
Quick Comparison
| Trait | Affenpinscher | Maltese |
|---|---|---|
| Energy | ||
| Trainability | ||
| Grooming Needs | ||
| Family Friendly | ||
| Independence |
Key Characteristics
| Good with Kids | ||
| Good with Dogs | ||
| Good with Cats | ||
| Hypoallergenic | ||
| Apartment Friendly | ||
| First-Time Owner OK |
| Detail | Affenpinscher | Maltese |
|---|---|---|
| Size | Extra Small | Extra Small |
| Energy Level | Medium | Medium |
| Grooming | High | High |
| Trainability | challenging | Moderate |
| Barking Level | High | High |
| Shedding Level | Low | Low |
| Housing | Apartment | Apartment |
Owner Fit & Decision Guide
Owner Match
| Trait | Affenpinscher | Maltese |
|---|---|---|
| Experience Level | Intermediate | Beginner (with grooming commitment) |
| First-Time Owner | ||
| Ideal Owner | Experienced dog owner who understands terrier temperament and positive reinforcement training. Works from home or has flexible schedule. Patient with house training challenges. No young children or small pets. | Retirees, empty nesters, or remote workers who enjoy constant physical contact. Someone who wants a 'baby' rather than just a dog and has time for dedicated grooming. |
Affenpinscher Dealbreakers
- Children under 6 years old
- Want a silent dog
- Work 10+ hours away from home
- Have pocket pets (hamsters, birds)
Maltese Dealbreakers
- Work away from home 8+ hours
- Have toddlers (fragile breed - falling on Maltese can break bones)
- Cannot commit to daily grooming and dental care
- Noise-sensitive living situation
Surrender Risk
| Factor | Affenpinscher | Maltese |
|---|---|---|
| Risk Level | Medium | Medium |
| Primary Reasons | House training failure - owners underestimate toy breed difficulty, Snapping at children | Moving/housing changes, Lack of time for grooming and companionship, Behavioral issues (barking, housebreaking failures) |
Temperament & Personality
Behavior Comparison
| Trait | Affenpinscher | Maltese |
|---|---|---|
| Prey Drive | ||
| Watchdog Ability | ||
| Stranger Friendly | ||
| Drool Level | ||
| Wanderlust |
Vocalization
| Trait | Affenpinscher | Maltese |
|---|---|---|
| Barking Level | High | High |
| Howling Tendency | ||
| Whining Tendency | Medium | High |
| Separation Vocalization |
Safety & Reliability
| Trait | Affenpinscher | Maltese |
|---|---|---|
| Escape Artist | ||
| Dog Park Suitable | ||
| Off-Leash Reliable | ||
| Small Animal Safe | ||
| Leash Reactivity | ||
| Resource Guarding Risk | High | Moderate |
Affenpinscher Social Traits
High
Often prefer other Affenpinschers or small dogs; may be aggressive toward large dogs
Maltese Social Traits
Moderate
Often doesn't realize small size - may challenge large dogs (Napoleon Complex)
Training
Affenpinscher
- Keep sessions short (5 minutes) and novel
- Use high-value rewards (liver, cheese)
- Never use harsh correction - they will become defensive
Maltese
- Use treats and praise exclusively - harsh methods backfire
- Don't laugh when puppy growls at slippers - set boundaries early
- Consistency is key with housebreaking - frequent outings, crate training
Affenpinscher Considerations
Affenpinschers are fearless to a fault. They will challenge dogs ten times their size, which puts them at significant physical risk. This is not 'cuteness' - it is a genuine safety hazard requiring vigilant ownership.
This breed is prone to guarding toys and food. Combined with their dislike of being manhandled, this makes them a poor choice for households with toddlers who might grab or startle them.
Like many toy breeds, the Affenpinscher can be notoriously difficult to housebreak. Their small bladders and independent streak mean accidents may persist well into adulthood if training is not strictly consistent.
They are generally not 'floppy' dogs that tolerate rough petting. They have a low threshold for physical annoyance and will defend their personal space.
Maltese Considerations
Bred for millennia solely for companionship, Maltese often panic when left alone. This manifests as destructive chewing, self-mutilation (licking paws raw), and relentless vocalization. Not suitable for 8-hour workdays without intervention.
Despite their size, Maltese are vigilant watchdogs. They will announce every delivery truck, neighbor, and leaf. In apartments, this high-pitched, persistent barking can lead to noise complaints and eviction notices.
The single most common frustration. Small bladders require frequent outings, and they can be sneaky about indoor accidents. Even adult Maltese may not be 100% reliable outside a crate or pen.
Because they are fragile, owners often tolerate behaviors (growling, snapping, resource guarding) that would be unacceptable in larger dogs. This can create a dog that rules the household.
Multi-Species Compatibility
| Species | Affenpinscher | Maltese |
|---|---|---|
| With Cats | Can coexist if raised together, but running cats may trigger chase response | Generally excellent - one of the most cat-compatible breeds |
| Small Mammals | Unsafe - rodents are their historical target (rats, hamsters, gerbils, ferrets) | Generally safe with supervision - not a terrier, low prey drive |
| Birds / Reptiles | Unsafe - viewed as prey | Use caution - fluttering birds may trigger chase instinct |
Advanced Behavior
| Trait | Affenpinscher | Maltese |
|---|---|---|
| Predatory Sequence Risk | Full | Arrested/None |
| Biddability | Low | High |
| Noise Sensitivity | Medium | Medium |
| Territorial Barking | ||
| Same-Sex Aggression Onset | N/A | N/A |
Affenpinscher: Full predatory sequence intact (Eye-Stalk-Chase-Grab-Kill) - bred to kill rats. Smart problem solvers but do not live to please; ask 'What's in it for me?' Training must use high-value rewards; repetition bores them.
Maltese: Kill instinct largely bred out - may chase but rarely grab or kill. Cooperative partners who want to please, but also prioritize comfort. Leash reactivity stems from feeling vulnerable at small size.
First Year & Life Stages
First Year Challenges
| Challenge | Affenpinscher | Maltese |
|---|---|---|
| Puppy Difficulty | ||
| Destructive Phase | 6-12 | 4-10 |
| House Training | Hard | Hard |
| Crate Training | High | Medium |
| Adolescent Regression |
Affenpinscher: Housebreaking is the primary hurdle. Teething and curiosity lead to chewing small objects. Crate training essential; expect accidents if schedules aren't rigid.
Maltese: Hypoglycemia risk in young puppies - monitor food intake vigilantly. Small bladder makes housebreaking a 4-6 month challenge minimum. Crate training essential but must be introduced gently.
Life Stages Timeline
| Stage | Affenpinscher | Maltese |
|---|---|---|
| Puppy Phase | 12 months | 10 months |
| Adolescence | 6-12 | 6-10 |
| Adult Years | 1-9 | 1-8 |
| Senior Onset | ~10 years | ~9 years |
| Peak Energy Age | 1-3 years | 1-4 years |
Size & Physical Characteristics
Physical Stats
| Measurement | Affenpinscher | Maltese |
|---|---|---|
| Height | 23-29 cm | 21-25 cm |
| Weight | 3.2-4.5 kg | 1.8-3.2 kg |
| Size Category | Extra Small | Extra Small |
| Lifespan | 12-15 years | 12-15+ years |
| Litter Size | 1-3 | 2-4 |
Affenpinscher Coat
Maltese Coat
Lineage & Origin
| Detail | Affenpinscher | Maltese |
|---|---|---|
| Original Purpose | Ratter - exterminating rodents in kitchens, granaries, and stables | Companionship for Roman matrons and royalty |
| Origin | Germany, 17th century | Mediterranean (Malta), referenced by Aristotle 384-322 BC |
Breeding Details
| Detail | Affenpinscher | Maltese |
|---|---|---|
| C-Section Rate | Moderate | 20-30% |
| Whelping Difficulty | Medium | Medium |
| Puppy Mortality Rate | High | Moderate |
Physical Risks
| Risk | Affenpinscher | Maltese |
|---|---|---|
| Bloat / GDV Risk | Low | Low |
| Slippery Floor Risk | Medium | Medium |
| Min Fence Height | 1m | 0.6m |
| Dig / Escape Risk | Low | Low |
Health & Common Conditions
Affenpinscher Health Issues
Maltese Health Issues
Affenpinscher Suggested Tests
- Patella Evaluation (OFA)
- Eye Examination (CAER)
- Hip Evaluation (OFA)
Maltese Suggested Tests
- OFA Patella clearance
- OFA Cardiac clearance
- Serum Bile Acid test (liver shunt screening)
Health Risk Overview
| Risk Factor | Affenpinscher | Maltese |
|---|---|---|
| Cancer Risk | Low | Low |
| Cardiac Risk | Low | High |
| Neurological Risk | Low | Medium |
| CCL/ACL Tear Risk | Low | Low |
| Vet Burden Tier | Medium | Medium |
Sensitivities & Allergies
| Sensitivity | Affenpinscher | Maltese |
|---|---|---|
| Skin Allergies | ||
| Environmental Allergies | ||
| Stomach Sensitivity | Low | Medium |
| Food Allergies | Chicken, Grains |
Health Maintenance
| Care Item | Affenpinscher | Maltese |
|---|---|---|
| Nail Growth Rate | Normal | Normal |
| Eye Care Needs | High | High |
| Anal Gland Issues | Occasional | Occasional |
Senior Care & Aging
Affenpinscher Senior Care
Common Senior Issues
- Cataracts causing blindness
- Heart murmurs
- Worsening luxating patellas
Ramps for furniture are crucial to protect aging joints from impact. Generally long-lived for their size.
Maltese Senior Care
Common Senior Issues
- Dental disease escalation
- Heart murmurs (MVD onset)
- Cataracts/vision loss
- Arthritis requiring furniture stairs
Significant dental intervention often needed by age 9+. Heart murmurs common - regular cardiac monitoring essential.
Grooming & Care
Affenpinscher
high maintenanceMaltese
high maintenanceLifestyle Compatibility
Affenpinscher Daily Life
Maltese Daily Life
Housing & Legal Restrictions
| Restriction | Affenpinscher | Maltese |
|---|---|---|
| BSL Restricted | ||
| Common Rental Ban | ||
| Insurance Blacklist | ||
| Weight Category | Under 25lbs | Under 25lbs |
Climate Tolerance
| Climate | Affenpinscher | Maltese |
|---|---|---|
| Heat Tolerance | ||
| Cold Tolerance | ||
| Water Affinity | Low | Low |
Travel Compatibility
| Activity | Affenpinscher | Maltese |
|---|---|---|
| Car Travel | Good | Good |
| Camping | ||
| Beach Friendly | ||
| Hiking Rating | ||
| Cabin Flight Eligible | ||
| Hotel Friendly Size |
Niche Suitability
| Role | Affenpinscher | Maltese |
|---|---|---|
| Service Dog | None | Low |
| Therapy Dog | Low | High |
| Deep Pressure Therapy | ||
| Canicross / Bikejoring | ||
| Apartment Adaptable | ||
| Tactile / Sensory Friendly | ||
| Livestock Guardian | ||
| Medical Alert | None | Low |
Costs & Expenses
Upfront Costs
| Cost | Affenpinscher | Maltese |
|---|---|---|
| Purchase Price | $2,500-4,000+ | $2,000-4,000 |
| Initial Cost Range | $2,500–$4,000 | $2,000–$4,000 |
| Cost Tier |
Ongoing Costs
| Cost | Affenpinscher | Maltese |
|---|---|---|
| Monthly Range | $130–$220 | $100–$180 |
| Yearly Range | $1,560–$2,640 | $2,000–$2,500 |
| Food / Month | $30-50 | $25-40 |
| Insurance / Month | $40-70 | $40-70 |
| Grooming / Session | $60-100 | $50-100 |
| Vet Routine / Year | $400-800 | $400-800 |
| Monthly Cost Tier |
Affenpinscher Lifetime Cost
$18,000-35,000
Maltese Lifetime Cost
$25,000-40,000
Quirks & Fun Facts
Daily Quirks
| Quirk | Affenpinscher | Maltese |
|---|---|---|
| Snoring | ||
| Flatulence | Rare | Rare |
| Slobber Level | None | None |
| Smell When Wet | Mild | Mild |
| Zoomies Frequency | Weekly | Weekly |
| Counter Surfing | ||
| Digging Tendency | Low | None |
Affenpinscher Quirks
Monkey Face
Their expression is their trademark. They often use their front paws like hands to manipulate toys.
The Affie Strut
They have a high-stepping, confident gait that is comical to watch.
Vocalization Variety
They make a variety of grumbles, yips, and 'talking' noises beyond standard barking.
Maltese Quirks
Reverse Sneezing
A common, alarming honking gasp sound caused by excitement or allergies. Usually harmless but terrifying for new owners.
Tear Staining
Rusty streaks under eyes caused by porphyrins in tears. Requires constant cosmetic management with daily wiping and filtered water.
Picky Eating
Master manipulators who may refuse food to hold out for something better. Don't give in or you'll create a monster.
Frequently Asked Questions
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