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Toy Fox Terrier vs Russian Toy vs Chihuahua Comparison - Dog breed selector: Amertoy or Moscovian Miniature Terrier or Csivava? Find the right dog for you

"Find similarities and differences between Toy Fox Terrier vs Russian Toy vs Chihuahua" Compare Toy Fox Terrier and Russian Toy. Which is better: Toy Fox Terrier or Russian Toy or Chihuahua?
 
 
 
Name Toy Fox Terrier Russian Toy Chihuahua
OriginsUnited States flagUnited States Russia flagRussia Mexico flagMexico
Group Hunting Dogs Companion Dogs Companion Dogs
Popularity Rank11232632
Reviews2017
User Ratings

Common Names & Aliases
Compare alternative names and nicknames used for Toy Fox Terrier, Russian Toy, and Chihuahua breeds.
Amertoy
American Toy Terrier
Moscovian Miniature Terrier
Moscow Toy Terrier
Russian Terrier
Russian Toy Terrier
Csivava
Chihuahueño
Breed Classification
How do breed classifications differ between Toy Fox Terrier, Russian Toy, and Chihuahua? Compare their breeding categories.
Purebred Purebred Purebred

Toy Fox Terrier vs Russian Toy vs Chihuahua Size and Weight Comparison

Size Classification
Compare size differences between Toy Fox Terrier, Russian Toy, and Chihuahua. Which breed is the largest?
Small Small Small
Weight Statistics
How do weights compare between Toy Fox Terrier, Russian Toy, and Chihuahua? Compare adult weight ranges.
3.5-7 pounds (1.5-3 kg) 3-6 pounds (1.3-2.7 kg) 2-6 pounds (1-3 kg)
Average Weight
Which dog has a smaller / higher average weight?
3.6 pounds (1.4 kg) 4.5 pounds (1.3-2.7 kg) 4 pounds (2 kg)
Height
Which is taller, Toy Fox Terrier or Russian Toy or Chihuahua? Toy Fox Terrier vs Russian Toy vs Chihuahua height comparison:
10 inches (25 cm) 8-10 inches (20-26 cm) 6-9 inches (15-23 cm)
Average Height
Which dog has a smaller / higher average height?
10 inches (25 cm) 9 inches (23 cm) 7.5 inches (19 cm)

Toy Fox Terrier vs Russian Toy vs Chihuahua Price and Availability Comparison

Price Range
Compare puppy costs for Toy Fox Terrier, Russian Toy, and Chihuahua. Find price differences between these breeds.
$400-$600 $600-$800 $600-$800
Availability
Which is easier to get, Toy Fox Terrier or Russian Toy or Chihuahua?
Frequent: The Toy Fox Terrier is easier than average to get.
Average: The Russian Toy is a commonly available dog breed.
Very frequent: The Chihuahua is quite easy to get.

Toy Fox Terrier vs Russian Toy vs Chihuahua Trainability and Intelligence Comparison

Intelligence Rating
Compare intelligence levels between Toy Fox Terrier, Russian Toy, and Chihuahua. Which breed ranks highest?
Low to average: This canine intelligence is not the brightest one.
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Average: It takes patience to teach this breed any tricks or commands, but the effort is worth it.
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Low to average: This canine intelligence is not the brightest one.
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Training Difficulty
Compare training difficulty levels between Toy Fox Terrier, Russian Toy, and Chihuahua. Which is easiest to train?
Toy Fox Terrier dogs are easy to train.
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Russian Toy dogs are quite easy to train.
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Chihuahua dogs are quite easy to train.
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Watchdog Rating
Compare watchdog abilities of Toy Fox Terrier, Russian Toy, and Chihuahua. Which breed is most alert?
Toy Fox Terrier dogs are average watchdogs.
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Russian Toy dogs are average watchdogs.
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Chihuahua dogs are average watchdogs.
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Territorial Protection
Compare territorial instincts between Toy Fox Terrier, Russian Toy, and Chihuahua. Which breed is most protective?
Toy Fox Terrier dogs strongly protect their territory.
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Russian Toy dogs are average defenders.
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Chihuahua dogs strongly protect their territory.
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Toy Fox Terrier vs Russian Toy vs Chihuahua Personality and Temperament Comparison

Personality Traits
How do personalities differ between Toy Fox Terrier, Russian Toy, and Chihuahua? Compare temperaments.
Playful
Alert
Intelligent
Friendly
Loyal
Spirited
Active
Playful
Protective
Loyal
Cheerful
Alert
Courageous
Intelligent
Quick
Devoted
Lively
Sensitivity Level
Which dog is more sensitive? What's the difference?
They are a little bit more sensitive than other dog breeds.
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They are a little bit more sensitive than other dog breeds.
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Sensitive: Chihuahua dogs don't like an irregular daily routine, noisy household, and frequent guest visits.
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Affection Level
Which is the more affectionate dog breed: Toy Fox Terrier vs Russian Toy vs Chihuahua?
High: Toy Fox Terrier dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers.
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High: Russian Toy dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers.
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High: Chihuahua dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers.
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Social Needs
Toy Fox Terrier vs Russian Toy vs Chihuahua social needs comparison:
Toy Fox Terrier dogs need a lot of social interaction.
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Russian Toy dogs are a social breed.
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Chihuahua dogs need a lot of social interaction.
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Impulse to Wander or Roam
Which dog has a greater roaming instinct?
The wanderlust potential of the Toy Fox Terrier is strong enough to escape from home.
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Russian Toy dogs have average wanderlust potential.
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Chihuahua dogs tend to escape less than other breeds.
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Prey Drive
Which dog has a higher prey drive? Which can be better for hunting?
Toy Fox Terrier dogs have a high impulse to chase and catch something.
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Russian Toy dogs have a higher impulse to chase and catch something than other dog breeds.
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Chihuahua dogs have an average prey drive, which means that they don't have a high impulse to chase and catch something like a cat or any other small aminals, but it might happen.
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Toy Fox Terrier vs Russian Toy vs Chihuahua Activity and Playfulness Comparison

Barking Frequency
Compare barking frequencies of Toy Fox Terrier, Russian Toy, and Chihuahua. Which breed is most vocal?
Low to Average: The Toy Fox Terrier rarely barks.
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Average to High: The Russian Toy is a vocal breed.
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A lot: Chihuahua is a particularly loud breed.
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Playful Nature
Compare playfulness levels between Toy Fox Terrier, Russian Toy, and Chihuahua. Which breed is most playful?
The Toy Fox Terrier is a highly playful breed.
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The Russian Toy is a playful breed.
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Average: Chihuahuas, like any other dog breed, like playing.
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Apartment Adaptability
Compare apartment suitability of Toy Fox Terrier, Russian Toy, and Chihuahua. Which adapts best to small spaces?
Very house-friendly dog the Toy Fox Terrier breed.
Apartment-friendly dog the Russian Toy breed.
Very house-friendly dog the Chihuahua breed.

Toy Fox Terrier vs Russian Toy vs Chihuahua Adaptability and Independence Comparison

Lifestyle Adaptability
Compare adaptability between Toy Fox Terrier, Russian Toy, and Chihuahua. Which breed is most flexible?
Toy Fox Terrier dogs adapt very well to lifestyle changes and basically all living environments.
Russian Toy dogs adapt well to lifestyle changes and different living environments.
Chihuahua dogs adapt very well to lifestyle changes and basically all living environments.
Alone Time Tolerance
Which dog can be left alone: Toy Fox Terrier or Russian Toy or Chihuahua?
Toy Fox Terrier dogs tend to have separation anxiety when their owners left them alone at home because they bond very closely with them.
Russian Toy dogs do best when a family member is at home during the day or if their workplace is dog-friendly so they can take the dog at work.
Chihuahua dogs tend to have separation anxiety when their owners left them alone at home because they bond very closely with them.

Toy Fox Terrier vs Russian Toy vs Chihuahua Bite Characteristics Comparison

Bite Risk Assessment
Compare biting potential between Toy Fox Terrier, Russian Toy, and Chihuahua. Which has lowest bite risk?

Low 🔽

The Toy Fox Terrier has a low chance of biting somebody.

Low 🔽

The Russian Toy has a low chance of biting somebody.

Low 🔽

The Chihuahua has a low chance of biting somebody.
Mouthing Tendency
Compare mouthing tendencies between Toy Fox Terrier, Russian Toy, and Chihuahua. Which uses mouth most during play?
Toy Fox Terrier dogs have a lower than average tendency to nip, chew, playbite, or herd people.
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Russian Toy dogs have an average tendency to nip, chew, playbite, or herd people.
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Chihuahua dogs have an average tendency to nip, chew, playbite, or herd people.
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Bite Strength Rating
Compare bite forces between Toy Fox Terrier, Russian Toy, and Chihuahua. Which has the strongest bite?

Between 100 and 200 PSI 🔽

Toy Fox Terrier bite force: Weak.

Between 100 and 200 PSI 🔽

Russian Toy bite force: Weak.

Between 100 and 200 PSI 🔽

Chihuahua bite force: Weak.

Toy Fox Terrier vs Russian Toy vs Chihuahua Health and Lifespan Comparison

Average Lifespan
Compare life expectancies of Toy Fox Terrier, Russian Toy, and Chihuahua. Which breed lives longest?
12-14 years
The average lifespan of Toy Fox Terrier: 13 years
11-13 years
The average lifespan of Russian Toy: 12 years
14-18 years
The average lifespan of Chihuahua: 16 years
Climate Tolerance
Compare weather adaptability between Toy Fox Terrier, Russian Toy, and Chihuahua. Which handles climate changes best?
Prefers average to warm weather conditions
Different dogs have different preferences when it comes to weather conditions.
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Prefers average to warm weather conditions
Different dogs have different preferences when it comes to weather conditions.
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Prefers warm weather
Dogs that prefer warm weather conditions are typically breeds that were originally bred in warmer climates.
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Health Concerns
Compare health problems common in Toy Fox Terrier, Russian Toy, and Chihuahua. Which has fewer health issues?
The Toy Fox Terrier is a healthy breed, but there are certain health issues that you should check with your vet regularly.
Russian Toys tend to have more frequent health issues than other breeds.
Chihuahuas are commonly healthy dogs.
Vet Care Frequency
Which one may need more or less veterinary visits?
Average
The Toy Fox Terrier should have a complete physical check-up at least once per year.
Frequent
The Russian Toy should have a complete physical check-up at least once (but preferably twice) per year.
Rare
The Chihuahua should have a complete physical check-up at least every 12-18 months (but preferably once per year).
Health Problems
Which one has more or less genetic/health problems: Toy Fox Terrier vs Russian Toy vs Chihuahua? What are the allergies, genetic diseases and concerns for them? Toy Fox Terrier vs Russian Toy vs Chihuahua health problems comparison:
Legg-perthes Disease
Von Willebrand's Disease
Demodectic Mange
Patellar Luxation
Retained Baby Teeth
Collapsed Trachea
Heart Murmurs
Open Fontanel
Patellar Luxation
Pulmonic Stenosis
Hydrocephalus
Hypoglycemia
Shivering

Toy Fox Terrier vs Russian Toy vs Chihuahua Energy and Activity Comparison

Energy Rating
Compare energy levels between Toy Fox Terrier, Russian Toy, and Chihuahua. Which breed is most active?
Toy Fox Terrier dogs are high-energy dogs.
Russian Toy dogs are high-energy dogs.
Chihuahua dogs have an average energy level, so if you live a semi-active life, this breed can be a good choice for you.
Activity Requirement / Exercise Need
Toy Fox Terrier vs Russian Toy vs Chihuahua exercise need comparison. Which dog needs more activity? Which dog needs the most exercise: Toy Fox Terrier or Russian Toy or Chihuahua? Which dog needs the most walking? Which dog is the laziest?
Toy Fox Terrier dogs have an average exercise need.
Russian Toy dogs have an average exercise need.
Chihuahua dogs exercise need is very minimal.
Sleeping Need
Which one sleeps the least/most: Toy Fox Terrier or Russian Toy or Chihuahua?
Toy Fox Terrier dogs don't need too much sleep.
Russian Toy dogs don't need too much sleep.
Chihuahua dogs sleep 12-14 hours a day as an average dog and they're not considered a lazy breed.

Toy Fox Terrier vs Russian Toy vs Chihuahua Diet and Weight Management Comparison

Obesity Tendency
Compare weight gain tendencies between Toy Fox Terrier, Russian Toy, and Chihuahua. Which is most prone to obesity?
Low to Average: The Toy Fox Terrier has a low to the average risk for obesity.
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Average: The Russian Toy has an average risk for obesity.
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Average: The Chihuahua has an average risk for obesity.
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Food Consumption
Compare food requirements between Toy Fox Terrier, Russian Toy, and Chihuahua. Which needs most food?
1/4 to 1/2 cup of high-quality dry food a day, divided into two meals. 1/4 to 1/2 cup of high-quality dry food a day, divided into two meals. Recommended daily amount: 1/4 to 1/2 cups of high-quality dry food a day.

Toy Fox Terrier vs Russian Toy vs Chihuahua Allergies and Grooming Comparison

Allergy Friendliness
Compare hypoallergenic qualities of Toy Fox Terrier, Russian Toy, and Chihuahua. Which is best for allergy sufferers?
No See more. No See more. No See more.
Coat Colors
Compare color variations between Toy Fox Terrier, Russian Toy, and Chihuahua. What colors are available?
Black
Tan
White
Chocolate
Black
Tan
Blue
Brown
Black
Tan
Red
Cream
Fawn
Chocolate
Grooming Requirements
Compare grooming needs between Toy Fox Terrier, Russian Toy, and Chihuahua. Which requires most maintenance?
Effortless: The Toy Fox Terrier requires minimal grooming.
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Easy to groom: The Russian Toy doesn't require a lot of grooming.
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Effortless: The Chihuahua requires minimal grooming.
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Drooling Tendency
Compare drooling tendencies between Toy Fox Terrier, Russian Toy, and Chihuahua. Which drools least?
The Toy Fox Terrier is a perfect example of a very low drooling tendency.
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The Russian Toy is an average drooler.
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The Chihuahua is a perfect example of a very low drooling tendency.
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Stinkiness Rating
Compare odor levels between Toy Fox Terrier, Russian Toy, and Chihuahua. Which has least natural smell?

Medium

The Toy Fox Terrier has an average chance of bad smell.

Medium

The Russian Toy has an average chance of bad smell.

High 🔼

The Chihuahua has a high chance of bad smell.
Coat Characteristics
Compare coat types between Toy Fox Terrier, Russian Toy, and Chihuahua. How do their fur characteristics differ?
Dense Smooth Fine
Bathing Needs
Compare bathing needs between Toy Fox Terrier, Russian Toy, and Chihuahua. Which requires most frequent baths?
4-6 weeks
Average. Experts recommended at least every 4-6 weeks for this family pup.
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4-6 weeks
Average. Experts recommended at least every 4-6 weeks for this family pup.
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3-4 weeks
More often than average. These dog coats tend to be longer, softer, and oilier than short-haired breeds.
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Shedding Level
Who sheds more Toy Fox Terrier or Russian Toy or Chihuahua? Toy Fox Terrier or Russian Toy or {name3 shedding:
Toy Fox Terrier dogs shed moderately.
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Russian Toy dogs are low shedders.
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Chihuahua dogs shed none to minimal.
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Toy Fox Terrier vs Russian Toy vs Chihuahua Good With Comparison

Child Compatibility
Compare child-friendliness between Toy Fox Terrier, Russian Toy, and Chihuahua. Which is best with kids?
Toy Fox Terrier dogs are not the most kid-friendly dogs.
Russian Toy dogs are kid-friendly dogs.
Chihuahua dogs are not kid-friendly dogs.
Pet Compatibility
Which dog breeds get along well with other animals/pets?
Toy Fox Terrier dogs are one of the friendliest dog breeds.
Russian Toy dogs are generally with other pets.
Chihuahua dogs are one of the friendliest dog breeds.
Stranger Friendly
Which dog is more stranger friendly Toy Fox Terrier or Russian Toy or Chihuahua? Which dog is more friendly?
Toy Fox Terrier dogs are average friendly towards strangers.
Russian Toy dogs are average friendly towards strangers.
Chihuahua dogs are average friendly towards strangers.
Cat Friendly
Which dog is more cat friendly Toy Fox Terrier or Russian Toy or Chihuahua?
Toy Fox Terrier dogs are very cat-friendly dogs.
Russian Toy dogs are average friendly towards cats.
Chihuahua dogs are very cat-friendly dogs.
Dog Friendly
Which dog is more dog friendly Toy Fox Terrier or Russian Toy or Chihuahua?
Toy Fox Terrier dogs are average friendly towards other dogs.
Russian Toy dogs are average friendly towards other dogs.
Chihuahua dogs are average friendly towards other dogs.
Good For First Time Owners
Which dog is good for the first-time owners: Toy Fox Terrier vs Russian Toy vs Chihuahua?
Yes
Toy Fox Terrier dogs are good for novice owners, due to their easy-going personality.
Yes
Russian Toy dogs are good for novice owners, due to their easy-going personality.
Yes
Chihuahua dogs are good for novice owners, due to their easy-going personality.
Office Friendly
Which one fits better in the office?
No
Toy Fox Terrier is not the best dog breed for office environment.
No
Russian Toy is not the best dog breed for office environment.
No
Chihuahua is not the best dog breed for office environment.
Senior Citizens Friendly
Which dog is good for elderly people?
Toy Fox Terriers are not the best breed for elderly people.
Russian Toys are usually recommended for elderly people.
Chihuahuas are not recommended for elderly people.

Toy Fox Terrier vs Russian Toy vs Chihuahua As a Working Dog Comparison

Service Dog Capability
Compare service dog potential between Toy Fox Terrier, Russian Toy, and Chihuahua. Which is best suited for service work?

Not really

This breed generally not used as a service dog.
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Not really

This breed generally not used as a service dog.
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Not really

This breed generally not used as a service dog.
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Therapy Work Suitability
Compare therapy dog potential between Toy Fox Terrier, Russian Toy, and Chihuahua. Which excels in therapy work?

Not really

This breed is generally not used as a therapy dog.
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Not really

This breed is generally not used as a therapy dog.
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Yes

This breed makes a perfect therapy dog.
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Scent Detection Ability
Compare detection capabilities between Toy Fox Terrier, Russian Toy, and Chihuahua. Which has best nose work ability?

Not really

They are not typically employed for this type of work, but there may be exceptional cases.

Not really

They are not typically employed for this type of work, but there may be exceptional cases.

Not really

They are not typically employed for this type of work, but there may be exceptional cases.
Search & Rescue Potential
Compare search and rescue potential between Toy Fox Terrier, Russian Toy, and Chihuahua. Which is best for SAR work?

Not really

This dog breed is not typically used as a search and rescue dog.

Not really

This dog breed is not typically used as a search and rescue dog.

Not really

This dog breed is not typically used as a search and rescue dog.
Maritime Work Ability
Compare boating aptitude between Toy Fox Terrier, Russian Toy, and Chihuahua. Which is best suited for water work?

Not really

Toy Fox Terrier breed usually doesn't like being on a boat.
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Not really

Russian Toy breed usually doesn't like being on a boat.
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Not really

Chihuahua breed usually doesn't like being on a boat.
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Draft Work Capability
Compare cart pulling abilities between Toy Fox Terrier, Russian Toy, and Chihuahua. Which is best for draft work?

Not really

A drafting dog or draft dog is a dog bred and used for cart pulling.
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Not really

A drafting dog or draft dog is a dog bred and used for cart pulling.
See more.

Not really

A drafting dog or draft dog is a dog bred and used for cart pulling.
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Military Service Background
Compare military service history of Toy Fox Terrier, Russian Toy, and Chihuahua. Which has most military use?

Not really

In history, this breed was not really used for combat dog.

Not really

In history, this breed was not really used for combat dog.

Not really

In history, this breed was not really used for combat dog.

Toy Fox Terrier vs Russian Toy vs Chihuahua Reproducibility Comparison

Puppy Litter Size
Compare typical litter sizes of Toy Fox Terrier, Russian Toy, and Chihuahua. Which has most puppies?
2-6 puppies 4-6 puppies 2-4 puppies
Pregnancy Duration
Compare gestation periods of Toy Fox Terrier, Russian Toy, and Chihuahua. Any breeding differences?
60-64 days See more. 60-64 days See more. 60-64 days See more.
Breeding Frequency
Compare breeding intervals between Toy Fox Terrier, Russian Toy, and Chihuahua. What's recommended?

Once a year.

More frequent breeding is not healthy.
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Once a year.

More frequent breeding is not healthy.
See more.

Once a year.

More frequent breeding is not healthy.
See more.

Toy Fox Terrier vs Russian Toy vs Chihuahua Recognition Comparison

AKC Classification
Compare AKC groups for Toy Fox Terrier, Russian Toy, and Chihuahua. How are they classified?
Recognized by the American Kennel Club in 2003 as a Toy breed. Recognized by the American Kennel Club as a Miscellaneous breed. Recognized by the American Kennel Club in 1904 as a Toy breed.
FCI Classification
Compare FCI groups for Toy Fox Terrier, Russian Toy, and Chihuahua. How are they classified internationally?
Not recognized by FCI. Recognized by FCI in the Companion and Toy Dogs group, in the Continental Toy Spaniel and Russian Toy section. Recognized by FCI in the Companion and Toy Dogs group, in the Chihuahueno section.
Kennel Club Recognition
Compare breed recognition status of Toy Fox Terrier, Russian Toy, and Chihuahua. Which has most recognition?
American Canine Registry
American Kennel Club
America's Pet Registry
Dog Registry of America Inc.
North American Purebred Registry, Inc.
American Canine Association, Inc.
National Kennel Club
United Kennel Club
Canadian Kennel Club
Dog Registry of America Inc.
Federation Cynologique Internationale
North American Purebred Registry, Inc.
American Canine Association, Inc.
Foundation Stock Service
American Canine Registry
American Kennel Club
America's Pet Registry
Canadian Kennel Club
Dog Registry of America Inc.
Federation Cynologique Internationale
Kennel Club of Great Britain
North American Purebred Registry, Inc.
American Canine Association, Inc.
Australian National Kennel Council
Continental Kennel Club
National Kennel Club
New Zealand Kennel Club
United Kennel Club

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