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Sphynx vs Devon Rex vs Siamese Cat Breed Comparison

"Find similarities and differences between Sphynx vs Devon Rex vs Siamese" Compare Sphynx and Devon Rex. Which is better: Sphynx or Devon Rex or Siamese?
 
 
 
Name Sphynx Devon Rex Siamese
OriginsCanada flagCanada United Kingdom flagUnited Kingdom Thailand flagThailand
Cat Breeds By Country Of Origin
Group Mutation Mutation Mutation
Popularity Rank6715
Reviews000
User Ratings

Other Names
What other names do they have?
Canadian Hairless, Canadian Sphynx Pixie cat, Alien cat, Poodle cat Siam, Thai Cat
Price
Which one is cheaper, Sphynx vs Devon Rex vs Siamese cat?
$1800 to $3000 $1200 to $1800 $600 to $1200
Cost Of Ownership High Moderate Moderate
Breed Recognition The International Cat Association (TICA)
Cat Fanciers' Association (CFA)
American Cat Fanciers Association (ACFA) 		The International Cat Association (TICA)
Cat Fanciers' Association (CFA)
American Cat Fanciers Association (ACFA) 		The International Cat Association (TICA)
Cat Fanciers' Association (CFA)

Sphynx vs Devon Rex vs Siamese Size, Appearance and Physical Traits Comparison

Size
Which is bigger, Sphynx or Devon Rex or Siamese cat?
Small
The small-sized cats usually weigh 5-11 pounds and are 7-10 inches long from the nose down.
Small
The small-sized cats usually weigh 5-11 pounds and are 7-10 inches long from the nose down.
Medium
The medium-sized cats usually weigh 10-15 pounds and are 8-11 inches long from the nose down.
Weight
Which is heavier, Sphynx or Devon Rex or Siamese?
Male: 8 - 12 pounds, Female: 6 - 9 pounds Male: 8 - 10 pounds, Female: 5 - 8 pounds Male: 11 - 15 pounds, Female: 8 - 12 pounds
Bite ForceWeak Bite Strength: Less than or around 10 PSI Weak Bite Strength: Less than or around 10 PSI No data available
Body Type Foreign (Oriental)
Sphynx have a slender, elongated body with a narrow chest and long legs.
 Lithe
Devon Rex are very slender and lightweight, often appearing delicate.
 Foreign (Oriental)
Siamese have a slender, elongated body with a narrow chest and long legs.
Ear Shape Large
Pointed
Wide-set 		Large
Pointed
Wide-set 		No data available
Eye Color Green
Blue 		Gold
Blue
Odd 		No data available
Hair Color and Pattern Hairless or with a light downy coat; skin can be any colour or pattern, including solid, tabby, tortoiseshell, bicolor, tricolor, and colorpoint. All coat colours and patterns, including solid, tabby, tortoiseshell, bicolor, tricolor, and colorpoint. No data available
Coat
What is the difference between Sphynx, Devon Rex and Siamese coats?
Hairless Short Short Hair
Leg Lenght Medium Medium Long
Whisker Length Medium Medium Medium
Musculature Muscular Lean Muscular
Head Shape Triangular Triangular Triangular
Toe Count 5 front
4 back 		5 front
4 back 		5 front
4 back
Eye Shape And Orientation Large and Prominent Large and Prominent Slanted
Night Vision
Paw Size Medium Medium Medium
Nose Structure Long and Narrow Concave Long and Narrow
Neck Length Medium Medium Medium
Fur Texture Silky
Long 		Soft
Curled 		Soft
Curled
Bone Density Medium Medium Medium
Flexibility
High
High
High
Bone Structure Fine Sturdy Slender
Fine
Tail Length Long and Tapered Whip-like Long and Tapered
Sleep Patterns Moderate Sleep Average Average

Sphynx vs Devon Rex vs Siamese Special Abilities Comparison

Attention Span Long, social and energetic Moderate, playful and curious Long, vocal and attentive
Guarding Instinct Low Low Moderate
Protection Instincts Low Low Moderate
Climbing Ability Low High High
Jumping Ability Moderate Excellent Excellent
Swimming Ability Poor Poor Poor
Water Affinity
Rescue Capability Poor Moderate Poor

Sphynx vs Devon Rex vs Siamese Health Comparison

Litter Size 4-6 Kittens 2-4 Kittens 1-3 Kittens
Special Needs High grooming
Sensitive skin 		Affectionate
Requires attention 		Affectionate
Vocal
Requires attention
Breeding Requires careful genetic management, small to moderate litter size Requires experienced breeders, small litter size Requires grooming knowledge, small to moderate litter size
Dietary Preferences High protein, low carbs Balanced diet High protein, balanced diet
Solo Time Tolerance High High High
Noise Sensitivity Low Low Moderate
Genetic Diversity Low Low Low
Sensitivity To Changes
High sensitivity
High sensitivity
High sensitivity
Food Motivation Low Low Moderate
Feeding Schedule Two or more small meals a day Three times a day Two or three times a day
Maintenance Level Moderate Low Moderate
Exercise Needs Medium Medium High
Life Expectancy
Which will live longer, Sphynx or Devon Rex or Siamese?
12-14 years 10-15 years 12-15 years
Energy Level
Which is more energetic, Sphynx vs Devon Rex vs Siamese cat?
The Sphynx cat has an average energy level.
The Devon Rex cat has a very high energy level.
The Siamese cat has a very high energy level.
Hypoallergenic
Which cat is hypoallergenic, Sphynx or Devon Rex or Siamese?
Yes
Sphynx cats do well with allergy sufferers by causing fewer allergic reactions.
Yes
Devon Rex cats do well with allergy sufferers by causing fewer allergic reactions.
Yes
Siamese cats do well with allergy sufferers by causing fewer allergic reactions.
Common Health Issues
Which cat is healthier, Sphynx vs Devon Rex vs Siamese?
Low
Very healthy cat breed.
High
Devon Rexs tend to have more frequent health issues than other breeds.
Low
Very healthy cat breed.
Health Problems Hypertrophic Cardiomyopathy (HCM)
Skin Diseases (due to lack of fur)
Hereditary Myopathy 		Hypertrophic Cardiomyopathy (HCM)
Patellar Luxation
Hereditary Myopathy 		Progressive Retinal Atrophy (PRA)
Hypertrophic Cardiomyopathy (HCM)
Asthma
Climate Temperate Temperate Hot
Cold Tolerance Medium Medium Medium
Heat Tolerance Medium Medium High
Breeding Difficulty Medium Medium Easy

Sphynx vs Devon Rex vs Siamese Characteristics and Personality Comparison

Common Vocalizations Loud and energetic sounds Playful and high-pitched meows Very loud and talkative
Interaction With Other Pets Excellent, very social and friendly Excellent, very social and friendly Good, very social and interactive
Facial Expression Outgoing and energetic Mischievous and affectionate Vocal and social
Tail Behavior Outgoing and energetic tail movements Playful and mischievous tail movements Vocal and social tail movements
Explorer Instincts Low High High
Attention Needs High High High
Protectiveness Low Low Moderate
Territoriality Low Low High
Independence Moderate Moderate Moderate
Response To Commands High High High
Adaptability To Indoor Life High High High
Hunting Drive High High Moderate
Play Style Curious
Interactive
Playful 		Active
Social
Playful 		Active
Social
Playful
Escape Tendencies High High High
Curiosity High High High
Hunting Skills Low ⬇️ Moderate ⏺️ Moderate ⏺️
Reaction To Strangers Friendly 😊 Friendly 😊 Friendly 😊
Stalking Behavior High High Moderate
Aggression Level Low Low Moderate
Training Difficulty Moderate Easy Easy
Agility High High High
Travel Compatibility Medium Medium Low
Activity
Moderately Active
Moderately Active
Highly Active
Compatibility With Other Animals Playful
Medium 		Playful
Medium 		High
Friendly
Tolerant
Household Noise Tolerance Medium Medium Medium
Playfulness
Active Adventurer. Sphynx are quite playful and enjoy frequent play sessions.
Active Adventurer. Devon Rex are quite playful and enjoy frequent play sessions.
Active Adventurer. Siamese are quite playful and enjoy frequent play sessions.
Trainability
Difficult to Train: Sphynx cat breeds are the least responsive, most stubborn, and hardest to train, often requiring professional guidance and extra effort to achieve even basic results.
Moderately Trainable: Devon Rex cat breeds require more patience, repetition, and reinforcement to learn new commands and behaviors, but can still be trained successfully with consistent efforts.
Highly Trainable: Siamese cat breeds are the most intelligent, responsive, and eager to learn, making them excellent candidates for training, obedience, and tricks.
Lap Cat
Which cat is lap type, Sphynx or Devon Rex or Siamese?
Yes
This cat loves to sit on his owner's lap.
Yes
This cat loves to sit on his owner's lap.
Yes
This cat loves to sit on his owner's lap.
Temperament
Which one has a better personality, Sphynx or Devon Rex or Siamese?
Loyal Highly interactive Active
Adaptability
Which cat has a higher adaptability potential?
Sphynx cats adapt very well to lifestyle changes and basically all living environments.
Devon Rex cats adapt very well to lifestyle changes and basically all living environments.
Siamese cats adapt very well to lifestyle changes and basically all living environments.
Affection Level
Which is the more affectionate cat breed: Sphynx vs Devon Rex vs Siamese?
High: Sphynx cats are genuinely loyal, soft and gentle, loving and affectionate cats toward their handlers.
High: Devon Rex cats are genuinely loyal, soft and gentle, loving and affectionate cats toward their handlers.
High: Siamese cats are genuinely loyal, soft and gentle, loving and affectionate cats toward their handlers.
Child Friendly
Which cat is more kid-friendly, Sphynx or Devon Rex or Siamese?
The Sphynx cat is a child-friendly breed.
The Devon Rex cat is a child-friendly breed.
The Siamese cat is a child-friendly breed.
Dog Friendly
Which cat is more dog-friendly, Sphynx or Devon Rex or Siamese?
Very dog-friendly: Sphynx owners often find that their cats get along very well with the family dog.
Very dog-friendly: Devon Rex owners often find that their cats get along very well with the family dog.
Very dog-friendly: Siamese owners often find that their cats get along very well with the family dog.
Intelligence
Which cat is smarter, Sphynx vs Devon Rex vs Siamese?
Outstanding: Sphynx is one of the brightest cat breeds.
Outstanding: Devon Rex is one of the brightest cat breeds.
Outstanding: Siamese is one of the brightest cat breeds.
Social Needs
Which cat is more social, Sphynx or Devon Rex or Siamese?
Lots: this cat breed needs lots of social interaction.
Lots: this cat breed needs lots of social interaction.
Lots: this cat breed needs lots of social interaction.
Stranger Friendly
Which cat is more stranger friendly, Sphynx or Devon Rex or Siamese?
Very: this cat breed gets on very well with strange people.
Very: this cat breed gets on very well with strange people.
Very: this cat breed gets on very well with strange people.
Vocalization
Which cat is the loudest, Sphynx or Devon Rex or Siamese?
Frequent
This cat breed meows very often.
Low
Low vocalization cats are a category of cats that typically make less noise than other cats.
Frequent
This cat breed meows very often.

Sphynx vs Devon Rex vs Siamese Grooming Comparison

Seasonal Shedding Low Low Low
Grooming Tools Needed Brush
Nail Clipper
Comb
Deshedding Tool 		Brush
Nail Clipper
Comb
Deshedding Tool 		Brush
Nail Clipper
Comb
Deshedding Tool
Dental CareHigh High High
Grooming
Which is easier to groom, Sphynx or Devon Rex or Siamese?
Low Maintenance
Occasional grooming is recommended to keep the Sphynx coat in good condition.
Moderate Maintenance
Grooming your Devon Rex cat is an essential part of caring for their health and well-being.
Moderate Maintenance
Grooming your Siamese cat is an essential part of caring for their health and well-being.
Shedding
Which cat sheds less, Sphynx or Devon Rex or Siamese?
Minimal
This cat breed sheds much less than the average.
Minimal
This cat breed sheds much less than the average.
Moderate
This cat breed is of average shedding.

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