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Lagotto Romagnolo vs Sussex Spaniel

Side-by-side comparison across all 14 AKC trait ratings, with a clear verdict on which breed fits which kind of household.

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The bottom line

Lagotto Romagnolo vs Sussex Spaniel

You’re not going to find two dogs that seem more alike on paper. one’s from Italy, the other from England, both sporting breeds with floppy ears and a love for people. But if you’re standing in your kitchen at 6 a.m. wondering which one will actually fit your life, here’s the real talk. People compare the Lagotto Romagnolo and Sussex Spaniel because they’re both rare, affectionate, and look like they belong in a storybook. But that’s where the similarity ends. The Lagotto is a spring-loaded truffle hunter with a brain that never shuts off. You’ll need puzzle toys, training sessions, and ideally a backyard. or better yet, a forest. This dog thrives on mental work, so if you’re into dog sports like nose work or just want a four-legged partner who’s always engaged, the Lagotto’s your guy. Plus, it sheds almost nothing, so it’s a solid pick if someone in the house has allergies. But don’t be fooled by its small size. it’s got the energy of a much bigger dog and needs real physical and mental outlets. Ignore that, and you’ll end up with a frustrated, destructive pet. The Sussex Spaniel is the laid-back cousin who prefers a slow walk through the woods to sniffing every square inch of soil. Calm, steady, and deeply affectionate, it’s happy on a moderate walk and then settling in for a long nap at your feet. It sheds more and needs regular ear cleaning. ear infections are common. but it’s less intense to live with day-to-day. Here’s the insight no one tells you: the Lagotto isn’t just smart, it’s obsessive. It wants a job, and if you don’t give it one, it’ll invent its own. like dismantling your couch looking for hidden “truffles.” If you want a working dog that bonds deeply and keeps you on your toes, go Lagotto. If you want a gentle, sturdy companion who moves at life’s pace, not a sprint, the Sussex is your dog.

Lagotto Romagnolo
Sussex Spaniel
16–19 in
Height
13–15 in
24–35 lb
Weight
35–45 lb
15–17 yr
Lifespan
13–15 yr
$3.0–5.5k
Puppy price
$1.5–3.5k
#99
AKC popularity
#180

Trait-by-trait

Higher bar = more of that trait. Shedding, barking, drooling, grooming flipped for readability.
Affectionate w/ Family
Good with Young Children
Good with Other Dogs
Shedding Level
Coat Grooming
Drooling Level
Good with Strangers
Playfulness
Watchdog / Protective
Adaptability
Trainability
Energy Level
Barking Level
Mental Stimulation Needs
AffectionGood w/ KidsGood w/ DogsShedding LevelGroomingDrooling LevelGood w/ StrangersPlayfulnessProtectiveAdaptabilityTrainabilityEnergy LevelBarking LevelMental Stim.
Lagotto Romagnolo Sussex Spaniel
Overlay

Where they diverge

Good with Other Dogs
Lagotto Romagnolo is better with other dogs (2-point difference)
Lagotto
Shedding Level
Lagotto Romagnolo sheds less (2-point difference)
Lagotto
Coat Grooming
Lagotto Romagnolo needs less grooming (1-point difference)
Lagotto
Drooling Level
Lagotto Romagnolo drools less (1-point difference)
Lagotto
Good with Strangers
Lagotto Romagnolo is friendlier with strangers (1-point difference)
Lagotto
The verdict

Choose the Lagotto Romagnolo if…

  • Active families
  • Owners interested in nose work or tracking
  • Rural settings
  • You value good with other dogsLagotto Romagnolo scores noticeably higher.

Choose the Sussex Spaniel if…

  • Moderately active owners
  • Hunters in dense cover
  • Families with children
  • You value shedding levelSussex Spaniel scores higher here.
Lagotto Romagnolo Owner’s Guide
Everything you need before bringing your Lagotto Romagnolo home.
Breed variants, breeder red flags, and what to ask
First-week checklist and daily schedules by age
Training timeline from 8 weeks to adulthood
Health screenings, emergency card, and feeding portions
Grooming schedule, first-year costs, and what nobody tells you
Get Your Guide
Sussex Spaniel Owner’s Guide
Everything you need before bringing your Sussex Spaniel home.
Breed variants, breeder red flags, and what to ask
First-week checklist and daily schedules by age
Training timeline from 8 weeks to adulthood
Health screenings, emergency card, and feeding portions
Grooming schedule, first-year costs, and what nobody tells you
Get Your Guide

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