Lagotto Romagnolo vs Papillon
A side-by-side comparison to help you find the right breed for your lifestyle.

Lagotto Romagnolo
The Lagotto Romagnolo is an ancient Italian breed known for its curly, water-resistant coat and exceptional truffle hunting abilities. Originally bred as a water retriever in the Romagna region, this intelligent and affectionate dog is increasingly popular as a family companion due to its friendly and energetic nature.
Medium
High
15-17 yrs
Not Specified cm

Papillon
Also known as: Continental Toy Spaniel, Butterfly Dog, Phalene (drop-eared variety)
The Papillon is a small, elegant toy breed known for its distinctive butterfly-like ears and lively, intelligent personality. Often called 'the Border Collie of the toy group,' this brilliant and athletic dog is packed into a 5-10 pound frame. With a friendly and playful demeanor, Papillons make excellent companions and are highly trainable, excelling in obedience and agility competitions.
Extra Small
High
14-16 yrs
20-28 cm
2.27-4.54 kg
Quick Comparison
| Trait | Lagotto Romagnolo | Papillon |
|---|---|---|
| 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 | Lagotto Romagnolo | Papillon |
|---|---|---|
| Size | Medium | Extra Small |
| Energy Level | High | High |
| Grooming | High | Medium |
| Trainability | Moderate | Easy |
| Barking Level | High | High |
| Shedding Level | Low | Medium |
| Chew strength | Moderate | Light |
| Housing | Yard | Apartment |
Owner Fit & Decision Guide
Owner Match
| Trait | Lagotto Romagnolo | Papillon |
|---|---|---|
| Experience Level | Beginner | Beginner with conditions |
| First-Time Owner | ||
| Ideal Owner | Active individual or family who can provide adequate exercise and training for a Lagotto Romagnolo. | Adult or family with older children who wants an intelligent, trainable companion. Works from home or can provide midday companionship. Willing to commit to daily dental care and regular training sessions. |
Lagotto Romagnolo Dealbreakers
- Cannot meet 60-90 min daily exercise
- Cannot commit to grooming needs
Papillon Dealbreakers
- Households with children under 6 - risk of accidental injury too high
- Owners wanting a 'yard dog' - must live indoors as family
- Owners who want a silent home - they will bark
- Works 8+ hours away from home
Surrender Risk
| Factor | Lagotto Romagnolo | Papillon |
|---|---|---|
| Risk Level | Medium | Low |
| Primary Reasons | Underestimated exercise needs, Behavioral challenges, Cost of care | Owner death/illness (common with elderly owners), Fear-based biting when handled roughly by kids, Excessive barking incompatible with apartment neighbors |
Temperament & Personality
Behavior Comparison
| Trait | Lagotto Romagnolo | Papillon |
|---|---|---|
| Prey Drive | ||
| Watchdog Ability | ||
| Stranger Friendly | ||
| Drool Level | ||
| Wanderlust |
Vocalization
| Trait | Lagotto Romagnolo | Papillon |
|---|---|---|
| Barking Level | High | High |
| Howling Tendency | ||
| Whining Tendency | Low | Medium |
| Separation Vocalization |
Safety & Reliability
| Trait | Lagotto Romagnolo | Papillon |
|---|---|---|
| Escape Artist | ||
| Dog Park Suitable | ||
| Off-Leash Reliable | ||
| Small Animal Safe | ||
| Leash Reactivity | ||
| Resource Guarding Risk | Low | Moderate |
Lagotto Romagnolo Social Traits
Low
Generally friendly
Papillon Social Traits
Moderate
May conflict with same-sex dogs if resources not managed
Training
Lagotto Romagnolo
- ** They are sensitive dogs. Harsh corrections or yelling will cause them to shut down or become fearful. Positive reinforcement (treats/toys) is the only effective method.
Papillon
- Never use harsh corrections - they are sensitive souls
- Use their intelligence - they LOVE learning new tricks
- Crate training highly recommended for potty training
- Pee pads/litter box valid for high-rise living
Lagotto Romagnolo Considerations
The Lagotto was historically a watchdog on the barges of the Romagna marshlands. This instinct remains intact. They are . They will bark at delivery trucks, neighbors, and leaves blowing across the driveway. Unlike a Golden Retriever who might welcome a burglar, a Lagotto will announce them loudly. This makes them challenging for thin-walled apartments.
This is not a "love everyone" breed like a Labrador. Lagottos are naturally reserved and can be suspicious of strangers. Without extensive, positive socialization during the critical puppy window (8-16 weeks), this reserve can curdle into fear-based reactivity. They often require a proper introduction protocol before accepting new guests into the home.
This is the only breed in the world specialized for truffle hunting. The instinct to dig is . If you do not provide a designated digging spot (like a sandbox) or engage them in nosework, they will likely "landscape" your garden or dig at your carpets.
Papillon Considerations
Papillons possess boldness that disproportionately exceeds their size. They will challenge much larger dogs, leading to tragic outcomes if not protected. This is genuine territorial confidence, not 'yappiness'.
This is a 'velcro' breed bred for centuries as lap companions to nobility. They do not tolerate isolation well. Owners working 8+ hours away often find their Papillon develops severe distress behaviors.
While not mindless yappers, they are vigilant watchdogs. They will announce every delivery truck, doorbell, and passerby. In apartments with thin walls, this can become a lease-breaking issue.
Unlike sturdy Golden Retrievers, Papillons cannot be roughly handled. They are quick to snap if manhandled, making them a poor choice for households with toddlers who lack impulse control.
Multi-Species Compatibility
| Species | Lagotto Romagnolo | Papillon |
|---|---|---|
| With Cats | Generally safe with proper introduction | Generally safe if raised with them, may harass with play attempts |
| Small Mammals | Supervision required | Caution required - ratter instinct still present |
| Birds / Reptiles | Caution advised | Not recommended - spaniel heritage triggers chase |
Advanced Behavior
| Trait | Lagotto Romagnolo | Papillon |
|---|---|---|
| Predatory Sequence Risk | Medium | Arrested |
| Biddability | Low | High |
| Noise Sensitivity | Low | Medium |
| Territorial Barking | ||
| Same-Sex Aggression Onset | 18 months | 12 months |
Papillon: Predatory sequence: Eye -> Stalk -> Chase (grab-bite inhibited). They WANT to work with you - unlike terriers who ask 'What's in it for me?'. Same-sex aggression if resources (you, food, toys) not managed.
First Year & Life Stages
First Year Challenges
| Challenge | Lagotto Romagnolo | Papillon |
|---|---|---|
| Puppy Difficulty | ||
| Destructive Phase | 6-18 | 6-12 |
| House Training | Moderate | Medium |
| Crate Training | Medium | High |
| Adolescent Regression |
Lagotto Romagnolo: Lagotto Romagnolo puppies require consistent training and patience.
Papillon: Physically fragile - main risk is trauma from being dropped or stepped on. Teething puppies will surgically chew electrical cords. Small bladders mean expect accidents for 6-8 months.
Life Stages Timeline
| Stage | Lagotto Romagnolo | Papillon |
|---|---|---|
| Puppy Phase | 12 months | 10 months |
| Adolescence | 6-18 | 10-18 |
| Adult Years | 2-8 | 2-9 |
| Senior Onset | ~8 years | ~10 years |
| Peak Energy Age | 1-3 years | 1-5 years |
Size & Physical Characteristics
Physical Stats
| Measurement | Lagotto Romagnolo | Papillon |
|---|---|---|
| Height | Not Specified cm | 20-28 cm |
| Weight | Not enough data yet | Not enough data yet |
| Size Category | Medium | Extra Small |
| Lifespan | 15–17 years | 14–16 years |
| Litter Size | 4-8 | 2-4 |
Lagotto Romagnolo Coat
Papillon Coat
Lineage & Origin
| Detail | Lagotto Romagnolo | Papillon |
|---|---|---|
| Original Purpose | The Lagotto Romagnolo is arguably the grandfather of all water dogs | Continental Toy Spaniel - lap companion to European nobility, also ratters and flushers of small birds |
| Origin | in the marshlands of the Romagna sub-region of Italy | France/Belgium, 16th century |
Breeding Details
| Detail | Lagotto Romagnolo | Papillon |
|---|---|---|
| C-Section Rate | Varies | 20-30% |
| Whelping Difficulty | Medium | Medium |
| Puppy Mortality Rate | Low | Medium |
Physical Risks
| Risk | Lagotto Romagnolo | Papillon |
|---|---|---|
| Bloat / GDV Risk | Low | None |
| Slippery Floor Risk | Low | Medium |
| Min Fence Height | 1.5m | 0.6m |
| Dig / Escape Risk | Low | Low |
Health & Common Conditions
Lagotto Romagnolo Health Issues
Papillon Health Issues
Lagotto Romagnolo Suggested Tests
- DNA testing for Lagotto Storage Disease (LSD)
- DNA testing for Benign Familial Juvenile Epilepsy (BFJE)
- OFA or PennHIP scores (for Hip Dysplasia)
- DNA testing for Hyperuricosuria (HUU)
Papillon Suggested Tests
- Pap_PRA1 genetic test
- NAD genetic test
- OFA Patella evaluation
- OFA Eye certification (CAER)
Health Risk Overview
| Risk Factor | Lagotto Romagnolo | Papillon |
|---|---|---|
| Cancer Risk | Medium | Low |
| Cardiac Risk | Low | Low |
| Neurological Risk | Low | Medium |
| CCL/ACL Tear Risk | Low | Low |
| Vet Burden Tier | Medium | Medium |
Sensitivities & Allergies
| Sensitivity | Lagotto Romagnolo | Papillon |
|---|---|---|
| Skin Allergies | ||
| Environmental Allergies | ||
| Stomach Sensitivity | Low | Low |
| Food Allergies |
Health Maintenance
| Care Item | Lagotto Romagnolo | Papillon |
|---|---|---|
| Nail Growth Rate | Normal | Normal |
| Eye Care Needs | Low | Low |
| Anal Gland Issues | Occasional | Occasional |
Senior Care & Aging
Lagotto Romagnolo Senior Care
Common Senior Issues
- Arthritis
- Vision decline
- Cognitive changes
Senior care varies by individual health.
Papillon Senior Care
Common Senior Issues
- Arthritis
- Vision/hearing loss
- Cognitive decline (sundowning)
- Dental deterioration
Long-lived breed (14-16 years). Ramps for furniture become essential to prevent jumping injuries. Some risk of confusion in very old age.
Grooming & Care
Lagotto Romagnolo
high maintenancePapillon
medium maintenanceLifestyle Compatibility
Lagotto Romagnolo Daily Life
Papillon Daily Life
Housing & Legal Restrictions
| Restriction | Lagotto Romagnolo | Papillon |
|---|---|---|
| BSL Restricted | ||
| Common Rental Ban | ||
| Insurance Blacklist | ||
| Weight Category | Under 50lbs | Under 25lbs |
Climate Tolerance
| Climate | Lagotto Romagnolo | Papillon |
|---|---|---|
| Heat Tolerance | ||
| Cold Tolerance | ||
| Water Affinity | High | Low |
Travel Compatibility
| Activity | Lagotto Romagnolo | Papillon |
|---|---|---|
| Car Travel | Good | Excellent |
| Camping | ||
| Beach Friendly | ||
| Hiking Rating | ||
| Cabin Flight Eligible | ||
| Hotel Friendly Size |
Niche Suitability
| Role | Lagotto Romagnolo | Papillon |
|---|---|---|
| Service Dog | Low | Medium |
| Therapy Dog | Low | Medium |
| Deep Pressure Therapy | ||
| Canicross / Bikejoring | ||
| Apartment Adaptable | ||
| Tactile / Sensory Friendly | ||
| Livestock Guardian | ||
| Medical Alert | Low | Low |
Costs & Expenses
Upfront Costs
| Cost | Lagotto Romagnolo | Papillon |
|---|---|---|
| Purchase Price | N/A | $1,000-3,000 |
| Initial Cost Range | $1,000–$2,500 | $1,000–$3,000 |
| Cost Tier |
Ongoing Costs
| Cost | Lagotto Romagnolo | Papillon |
|---|---|---|
| Monthly Range | $80–$160 | $80–$130 |
| Yearly Range | $960–$1,920 | $960–$1,560 |
| Food / Month | N/A | $20-40 |
| Insurance / Month | N/A | $30-60 |
| Grooming / Session | $100-150 | $50-80 |
| Vet Routine / Year | N/A | $200-400 |
| Monthly Cost Tier |
Lagotto Romagnolo Lifetime Cost
N/A
Papillon Lifetime Cost
$15,000-25,000
Quirks & Fun Facts
Daily Quirks
| Quirk | Lagotto Romagnolo | Papillon |
|---|---|---|
| Snoring | ||
| Flatulence | Occasional | Rare |
| Slobber Level | Low | None |
| Smell When Wet | Moderate | Mild |
| Zoomies Frequency | Occasional | Daily |
| Counter Surfing | ||
| Digging Tendency | Low | None |
Papillon Quirks
The Papillon 500
Daily zoomies where they run laps around furniture at high speed
Cat-like Perching
Often perch on backs of sofas or armchairs to survey their domain
Naturally Clean
Minimal doggy odor - mud falls off once dry, no clipping/shaving needed
Butterfly Ears
The distinctive fringed ears that give the breed its name (papillon = butterfly in French)
Frequently Asked Questions
Turn your dog into a brand deal.
Pet brands are looking for authentic creators — not celebrities. If you own a Lagotto Romagnolo or Papillon, you can get free products, gear, and exclusive perks just for sharing your dog's life on Instagram.
No followers minimum · Free to join
Compare with Other Breeds
Compare Lagotto Romagnolo with:
Based on comprehensive breed research data.











