Irish Soft Coated Wheaten Terrier vs Portuguese Water Dog
A side-by-side comparison to help you find the right breed for your lifestyle.

Irish Soft Coated Wheaten Terrier
Also known as: Wheaten, Wheatie, Irish Wheaten, SCWT
The Irish Soft Coated Wheaten Terrier is an exuberant, people-loving terrier with a distinctive silky wheaten coat. Known for their enthusiastic 'Wheaten Greetin' - jumping to greet you at face level - they require 60-90 minutes of daily exercise and significant grooming commitment. Originally bred as all-purpose farm dogs in Ireland, they are hypoallergenic, adaptable to apartment living, and bond intensely with their families.
Medium
High
12-14 yrs
43-48 cm

Portuguese Water Dog
Also known as: PWD, Portie, Cão de Água Português, Obama Dog
The Portuguese Water Dog (PWD) is a highly energetic and intelligent breed known for its curly, hypoallergenic coat and exceptional swimming abilities. Originally bred to work alongside Portuguese fishermen—herding fish into nets, retrieving lost tackle, and swimming messages between boats—they are devoted 'Velcro dogs' who bond intensely with their families.
Medium
High
11-14 yrs
43-57 cm
16-27 kg
Quick Comparison
| Trait | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| 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 | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Size | Medium | Medium |
| Energy Level | High | High |
| Grooming | High | High |
| Trainability | Moderate | Easy |
| Barking Level | Medium | Medium |
| Shedding Level | Low | Low |
| Chew strength | Moderate | Moderate |
| Housing | Apartment | Yard |
Owner Fit & Decision Guide
Owner Match
| Trait | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Experience Level | Intermediate | Intermediate |
| First-Time Owner | ||
| Ideal Owner | Dedicated owner willing to pay for professional grooming and attend obedience classes. Active individual or family who can manage the exuberant greeting behavior. Tolerant of daily grooming and beard maintenance. | Active individual or family willing to hire professional groomer. Works from home or can provide midday activity. Has access to swimming opportunities. Tolerant of a shadow dog that demands interaction. |
Irish Soft Coated Wheaten Terrier Dealbreakers
- Want a dog that can be washed once a month and ignored
- Fastidious about a clean house (mud/debris in coat)
- Want an off-leash dog for unfenced areas
- Have small children or elderly relatives (jumping risk)
Portuguese Water Dog Dealbreakers
- Sedentary lifestyle - if you hate walking/swimming, this dog becomes neurotic and destructive
- Budget constraints - if $100/month for grooming is a hardship
- Long work hours - if everyone is gone 9-5 without dog walker or daycare
Surrender Risk
| Factor | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Risk Level | Medium | Medium |
| Primary Reasons | Grooming neglect - owner couldn't handle the matting, Energy mismatch - bounce and jumping too much for families with small kids, Allergies - owner didn't realize hypoallergenic doesn't mean allergen-free | Grooming & Energy - owners underestimate coat maintenance leading to severe matting, Mouthiness in puppyhood surprises and overwhelms owners, Sheer amount of interaction the dog demands |
Temperament & Personality
Behavior Comparison
| Trait | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Prey Drive | ||
| Watchdog Ability | ||
| Stranger Friendly | ||
| Drool Level | ||
| Wanderlust |
Vocalization
| Trait | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Barking Level | Medium | Medium |
| Howling Tendency | ||
| Whining Tendency | Medium | High |
| Separation Vocalization |
Safety & Reliability
| Trait | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Escape Artist | ||
| Dog Park Suitable | ||
| Off-Leash Reliable | ||
| Small Animal Safe | ||
| Leash Reactivity | ||
| Resource Guarding Risk | Low | Low |
Irish Soft Coated Wheaten Terrier Social Traits
None
Generally good with other dogs, unlike many terriers. Unneutered males may have same-sex aggression issues at ~18 months.
Portuguese Water Dog Social Traits
Medium
Generally friendly with proper socialization
Training
Irish Soft Coated Wheaten Terrier
- Keep sessions short (5-10 minutes) and fun
- Use high-value treats - they are food motivated
- Four on the floor: no one pets unless feet are grounded
- Never use harsh correction - causes shutdown or defensive behavior
Portuguese Water Dog
- Use high-value treats and toys - 'Because it pays well' works better than 'Because I said so'
- Keep sessions varied and engaging - they get bored with repetition
- Channel mouthiness into retrieving games and teaching them to carry objects
Irish Soft Coated Wheaten Terrier Considerations
A genetic predisposition to launch themselves vertically at faces to say hello. This is hardwired, dopamine-fueled behavior that takes months of consistent training to manage and can be dangerous for small children or elderly relatives.
Despite their soft looks, they are vermin hunters by heritage. A Wheaten that is an angel in the living room may become deaf to commands the moment a squirrel, cat, or rabbit bolts. Off-leash reliability is exceptionally low.
Professional grooming ($100-150) every 4-6 weeks is non-negotiable unless you learn professional scissoring skills. Neglecting this leads to severe matting requiring a traumatic shave down.
During coat transition from puppy to adult, severe overnight matting occurs even with brushing. Many owners surrender dogs during this phase due to grooming inability.
Portuguese Water Dog Considerations
PWDs were bred to work on small fishing boats alongside their masters all day. They follow you into the bathroom and may develop severe separation anxiety if left alone 8+ hours. Prone to demand barking and whining if ignored.
As a retriever breed, they interact with the world through their mouths. PWD puppies are notoriously 'nippy' and oral—this is not aggression but can be painful and frightening for young children.
This breed is famous for dancing on hind legs and jumping up to greet faces. While charming to some, it's a significant fall risk for elderly owners or small children.
Professional grooming every 6-8 weeks at $100-150 is mandatory, not optional. Neglecting this leads to severe matting that damages skin and requires shave-down.
Multi-Species Compatibility
| Species | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| With Cats | Only if raised together from puppyhood. Running cat will trigger chase response. Outdoor cats viewed as prey. | Generally safe if socialized - may chase running animals but usually stop when animal stops |
| Small Mammals | Unsafe - rabbits, hamsters, guinea pigs are viewed as prey | Caution - may try to chase and retrieve |
| Birds / Reptiles | Unsafe - terrier instinct causes fixation on cages | Not a livestock guardian - may try to herd or play with stock |
Advanced Behavior
| Trait | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Predatory Sequence Risk | Arrested to Full | Arrested |
| Biddability | Medium | High |
| Noise Sensitivity | Low | Low |
| Territorial Barking | ||
| Same-Sex Aggression Onset | 18 months | N/A |
Irish Soft Coated Wheaten Terrier: Displays Eye → Stalk → Chase → Grab sequence. Kill bite less common than working terriers but chase drive fully intact. Will harass small animals relentlessly. Soft terrier - harsh correction causes shutdown.
Portuguese Water Dog: Predatory sequence: Orient -> Eye -> Stalk -> Chase -> Grab-Bite. The Kill-Bite and Dissect phases are inhibited. This makes them generally safe with other dogs and often cats, though they may annoy them.
First Year & Life Stages
First Year Challenges
| Challenge | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Puppy Difficulty | ||
| Destructive Phase | 6-18 | 6-18 |
| House Training | Medium | Moderate |
| Crate Training | Medium | High |
| Adolescent Regression |
Irish Soft Coated Wheaten Terrier: Combination of terrier stubbornness, potty training delays, and the dreaded coat change (7-24 months) makes first year challenging. Many owners surrender during grooming-intensive coat transition.
Portuguese Water Dog: PWD puppies are 'land sharks' - their retrieving instinct manifests as severe nipping and mouthing. Combined with high intelligence and energy, they require more management than a Golden Retriever (6/10) but less than a Malinois (9/10).
Life Stages Timeline
| Stage | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Puppy Phase | 12 months | 12 months |
| Adolescence | 12-36 | 12-36 |
| Adult Years | 3-8 | 3-9 |
| Senior Onset | ~9 years | ~9 years |
| Peak Energy Age | 1-3 years | 1-3 years |
Size & Physical Characteristics
Physical Stats
| Measurement | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Height | 43-48 cm | 43-57 cm |
| Weight | Not enough data yet | Not enough data yet |
| Size Category | Medium | Medium |
| Lifespan | 12–14 years | 11–14 years |
| Litter Size | 5-6 | 4-8 |
Irish Soft Coated Wheaten Terrier Coat
Portuguese Water Dog Coat
Lineage & Origin
| Detail | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Original Purpose | All-purpose farm dog: herding sheep, guarding homestead, hunting vermin (badgers, otters, rats) | Fishing crew member - herding fish into nets, swimming messages between boats, retrieving broken nets and tackle |
| Origin | Ireland, 200+ years ago | Portugal, coastal regions, centuries-old heritage |
Breeding Details
| Detail | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| C-Section Rate | Low | Low |
| Whelping Difficulty | Easy | Easy |
| Puppy Mortality Rate | Low | Low |
Physical Risks
| Risk | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Bloat / GDV Risk | Low | Low |
| Slippery Floor Risk | Low | Low |
| Min Fence Height | 1.5m | 1.5m |
| Dig / Escape Risk | High | Low |
Health & Common Conditions
Irish Soft Coated Wheaten Terrier Health Issues
Portuguese Water Dog Health Issues
Irish Soft Coated Wheaten Terrier Suggested Tests
- PLN Variant Gene Test
- Annual urine test (urinalysis/UPC ratio)
- OFA hips/eyes
Portuguese Water Dog Suggested Tests
- prcd-PRA DNA test
- EOPRA DNA test
- JDCM DNA test
- GM-1 DNA test
- OFA Hip Evaluations (or PennHIP)
- Annual Eye Exams (CAER)
Health Risk Overview
| Risk Factor | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Cancer Risk | Low | Low |
| Cardiac Risk | Low | Medium |
| Neurological Risk | Low | Low |
| CCL/ACL Tear Risk | Low | Low |
| Vet Burden Tier | High | Medium |
Sensitivities & Allergies
| Sensitivity | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Skin Allergies | ||
| Environmental Allergies | ||
| Stomach Sensitivity | High | Moderate |
| Food Allergies | High-fat diets (PLE risk), Novel proteins (may trigger IBD-like symptoms) |
Health Maintenance
| Care Item | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Nail Growth Rate | Normal | Normal |
| Eye Care Needs | High | Medium |
| Anal Gland Issues | Rare | Rare |
Senior Care & Aging
Irish Soft Coated Wheaten Terrier Senior Care
Common Senior Issues
- Kidney function decline (PLN risk increases)
- Arthritis
- Incontinence (older spayed females)
Geriatric Wheatens often maintain puppy-like demeanor longer than other breeds, but mobility issues and kidney function are primary concerns.
Portuguese Water Dog Senior Care
Common Senior Issues
- Arthritis/joint stiffness
- Cataracts/PRA progression
- Addison's Disease (can appear at any age)
- Hip dysplasia complications
Slow down significantly around 9+. Watch for clouding eyes (cataracts/PRA) and stiffness (arthritis).
Grooming & Care
Irish Soft Coated Wheaten Terrier
high maintenancePortuguese Water Dog
high maintenanceLifestyle Compatibility
Irish Soft Coated Wheaten Terrier Daily Life
Portuguese Water Dog Daily Life
Housing & Legal Restrictions
| Restriction | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| BSL Restricted | ||
| Common Rental Ban | ||
| Insurance Blacklist | ||
| Weight Category | 25-50lbs | 25-50lbs |
Climate Tolerance
| Climate | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Heat Tolerance | ||
| Cold Tolerance | ||
| Water Affinity | Medium | Extreme |
Travel Compatibility
| Activity | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Car Travel | Excellent | Excellent |
| Camping | ||
| Beach Friendly | ||
| Hiking Rating | ||
| Cabin Flight Eligible | ||
| Hotel Friendly Size |
Niche Suitability
| Role | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Service Dog | Low | Medium |
| Therapy Dog | Medium | High |
| Deep Pressure Therapy | ||
| Canicross / Bikejoring | ||
| Apartment Adaptable | ||
| Tactile / Sensory Friendly | ||
| Livestock Guardian | ||
| Medical Alert | Low | Medium |
Costs & Expenses
Upfront Costs
| Cost | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Purchase Price | $1,500-3,000 | $2,500-4,500 |
| Initial Cost Range | $1,500–$3,000 | $2,500–$4,500 |
| Cost Tier |
Ongoing Costs
| Cost | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Monthly Range | $200–$350 | $150–$300 |
| Yearly Range | $2,400–$4,200 | $2,500–$3,500 |
| Food / Month | $50-75 | $60-90 |
| Insurance / Month | $50-80 | $50-80 |
| Grooming / Session | $100-150 | $100-150 |
| Vet Routine / Year | $500-800 | $400-1,000 |
| Monthly Cost Tier |
Irish Soft Coated Wheaten Terrier Lifetime Cost
$30,000-55,000
Portuguese Water Dog Lifetime Cost
$30,000-50,000
Quirks & Fun Facts
Daily Quirks
| Quirk | Irish Soft Coated Wheaten Terrier | Portuguese Water Dog |
|---|---|---|
| Snoring | ||
| Flatulence | Occasional | Rare |
| Slobber Level | None | None |
| Smell When Wet | Mild | None |
| Zoomies Frequency | Daily | Daily |
| Counter Surfing | ||
| Digging Tendency | High | Low |
Irish Soft Coated Wheaten Terrier Quirks
The Wheaten Greetin'
Signature enthusiastic welcome involving jumping, spinning, and kissing faces
The Wheaten Spin
When excited, they spin in circles
The Beard Sponge
The beard acts as a sponge - after drinking, they will drip water on your lap. After eating, food particles remain. Beard hygiene is a daily task.
Snowballs
In winter, snow clumps to leg hair forming heavy ice balls that can be painful
Portuguese Water Dog Quirks
Counter Surfing Ninjas
Their intelligence and food motivation make them expert kitchen thieves - they can steal food with impressive stealth
The Portie Greeting
Famous for dancing on hind legs and jumping up to greet faces - can be a fall risk for elderly or children
The Talker
They 'talk' with grumbles, moans, and varied barks as common ways to communicate their needs
Water Obsession
Most will dive into any body of water including mud puddles and swimming pools
Frequently Asked Questions
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