Chihuahua vs Rat Terrier vs Chinese Crested Comparison - Dog breed selector: Csivava or Decker Giant or Crested? Find the right dog for you
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Compare Chihuahua and Rat Terrier. Which is better: Chihuahua or Rat Terrier or Chinese Crested?
Name | Chihuahua | Rat Terrier | Chinese Crested |
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Origins | Mexico | United States | China |
Group | Companion Dogs | Hunting Dogs | Companion Dogs |
Popularity Rank | 32 | 97 | 79 |
Reviews | 16 | 2 | 2 |
User Ratings |
Other Names
What other names do they have? |
Csivava Chihuahueño |
Decker Giant Rat Rattie Ratting Terrier American Rat Terrier |
Crested Puff Chinese Crested |
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Breed Type
Which dog is purebred or crossbreed? Chihuahua vs Rat Terrier vs Chinese Crested breed type comparison: | Purebred | Purebred | Purebred |
Chihuahua vs Rat Terrier vs Chinese Crested Size and Weight Comparison
Size
Which is bigger, Chihuahua or Rat Terrier or Chinese Crested? Which is the smallest dog, Chihuahua or Rat Terrier or Chinese Crested? | Small | Small | Small |
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Weight
Which is heavier, Chihuahua or Rat Terrier or Rat Terrier? Chihuahua vs Rat Terrier vs Chinese Crested weight comparison: | 2-6 pounds (1-3 kg) | Standard: 12-35 pounds (5.5-16 kg) | 7-9 pounds (3-4 kg) |
Average Weight
Which dog has a smaller / higher average weight? | 4 pounds (2 kg) | Standard: 23.5 pounds (5.10.5 kg) | 8 pounds (4 kg) |
Height
Which is taller, Chihuahua or Rat Terrier or Chinese Crested? Chihuahua vs Rat Terrier vs Chinese Crested height comparison: | 6-9 inches (15-23 cm) | Standard: 14-23 inches (35.5-58.5 cm) | 10-13 inches (21-33 cm) |
Average Height
Which dog has a smaller / higher average height? | 7.5 inches (19 cm) | Standard: 18.5 inches (35.5-58.5 cm) | 11.5 inches (29 cm) |
Chihuahua vs Rat Terrier vs Chinese Crested Price and Availability Comparison
Price
Which is cheaper, Chihuahua or Rat Terrier or Chinese Crested? Which is more expensive? | $600-$800 | $300-$500 | $800-$1000 |
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Availability
Which is easier to get, Chihuahua or Rat Terrier or Chinese Crested? | Very frequent: The Chihuahua is quite easy to get. | Very frequent: The Rat Terrier is quite easy to get. | Very frequent: The Chinese Crested is quite easy to get. |
Chihuahua vs Rat Terrier vs Chinese Crested Trainability and Intelligence Comparison
Intelligent Rank
Which is the smarter dog? Which is best? Chihuahua vs Rat Terrier vs Chinese Crested intelligence: | Low to average: This canine intelligence is not the brightest one. | Smart: The Rat Terrier dogs have great intelligence. | Low to average: This canine intelligence is not the brightest one. |
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Trainability
Chihuahua vs Rat Terrier vs Chinese Crested trainability comparison. | Chihuahua dogs are quite easy to train. | Rat Terrier dogs are quite easy to train. | Chinese Crested dogs are easy to train. |
Watchdog Ability
Which is the better watchdog: Chihuahua or Rat Terrier or Chinese Crested? | Chihuahua dogs are average watchdogs. | Rat Terrier dogs are average watchdogs. | Chinese Crested dogs are not the best watchdogs. |
Guarding Behavior / Territorial
Which is a better guard dog Chihuahua or Rat Terrier or Chinese Crested?
Which dog is most likely to protect its owner?
Which is the best dog to use for protection? | Chihuahua dogs strongly protect their territory. | Rat Terrier dogs are extremely protective guard dogs. | Chinese Crested dogs are average defenders. |
Chihuahua vs Rat Terrier vs Chinese Crested Personality and Temperament Comparison
Temperament
Which one has a better personality? Which is a better family dog, Chihuahua or Rat Terrier or Chinese Crested? Chihuahua vs Rat Terrier vs Chinese Crested behavior/temperament comparison: |
Alert Courageous Intelligent Quick Devoted Lively |
Loving Alert Affectionate Lively Inquisitive |
Playful Happy Alert Affectionate Lively Tempered Sweet |
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Sensitivity Level
Which dog is more sensitive? What's the difference? | Sensitive: Chihuahua dogs don't like an irregular daily routine, noisy household, and frequent guest visits. | They are a little bit more sensitive than other dog breeds. | Sensitive: Chinese Crested dogs don't like an irregular daily routine, noisy household, and frequent guest visits. |
Affection Level
Which is the more affectionate dog breed: Chihuahua vs Rat Terrier vs Chinese Crested? | High: Chihuahua dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers. | High: Rat Terrier dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers. | Average to High: Chinese Crested dogs are highly affectionate dogs. |
Social Needs
Chihuahua vs Rat Terrier vs Chinese Crested social needs comparison: | Chihuahua dogs need a lot of social interaction. | Rat Terrier dogs need a lot of social interaction. | Chinese Crested dogs need a lot of social interaction. |
Impulse to Wander or Roam
Which dog has a greater roaming instinct? | Chihuahua dogs tend to escape less than other breeds. | The wanderlust potential of the Rat Terrier is strong enough to escape from home. | Chinese Crested dogs are not the biggest explorers. |
Prey Drive
Which dog has a higher prey drive? Which can be better for hunting? | 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. | Rat Terrier dogs have a higher impulse to chase and catch something than other dog breeds. | Chinese Crested dogs have low to an average impulse to chase and catch something like a cat or any other small aminals. |
Chihuahua vs Rat Terrier vs Chinese Crested Activity and Playfulness Comparison
Playfulness
Chihuahua vs Rat Terrier vs Chinese Crested playfulness comparison: | Average: Chihuahuas, like any other dog breed, like playing. | Average: Rat Terriers, like any other dog breed, like playing. | Average: Chinese Cresteds, like any other dog breed, like playing. |
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Barking
Which dog barks more/less: Chihuahua vs Rat Terrier vs Chinese Crested? | A lot: Chihuahua is a particularly loud breed. | Average: The Rat Terrier barks occasionally. | Low to Average: The Chinese Crested rarely barks. |
Apartment Friendly
Which dog is more apartment friendly Chihuahua or Rat Terrier or Chinese Crested? | Very house-friendly dog the Chihuahua breed. | Very house-friendly dog the Rat Terrier breed. | Very house-friendly dog the Chinese Crested breed. |
Chihuahua vs Rat Terrier vs Chinese Crested Adaptability and Independence Comparison
Adaptability
Which dog has a higher adaptability potential? Which is the better dog? | Chihuahua dogs adapt very well to lifestyle changes and basically all living environments. | Rat Terrier dogs adapt very well to lifestyle changes and basically all living environments. | Average: Chinese Crested dogs adapt to lifestyle changes and different living environments quite okay usually. |
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Tolerates Being Left Alone
Which dog can be left alone: Chihuahua or Rat Terrier or Chinese Crested? | Chihuahua dogs tend to have separation anxiety when their owners left them alone at home because they bond very closely with them. | Rat Terrier dogs tend to have separation anxiety when their owners left them alone at home because they bond very closely with them. | Chinese Crested dogs tend to have separation anxiety when their owners left them alone at home because they bond very closely with them. |
Chihuahua vs Rat Terrier vs Chinese Crested Bite Characteristics Comparison
Bite Force PSI
Which bite is stronger: Chihuahua or Rat Terrier or Chinese Crested? | Between 100 and 200 PSI 🔽 Chihuahua bite force: Weak. | Between 100 and 200 PSI 🔽 Rat Terrier bite force: Weak. | Between 100 and 200 PSI 🔽 Chinese Crested bite force: Weak. |
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Biting Potential
Which breed of dog is most likely to bite? Biting potential comparison: | Low 🔽 The Chihuahua has a low chance of biting somebody. | Low 🔽 The Rat Terrier has a low chance of biting somebody. | Low 🔽 The Chinese Crested has a low chance of biting somebody. |
Mouthiness
Which is the better dog? Chihuahua vs Rat Terrier vs Chinese Crested mouthiness comparison: | Chihuahua dogs have an average tendency to nip, chew, playbite, or herd people. | Rat Terrier dogs have a lower than average tendency to nip, chew, playbite, or herd people. | Chinese Crested dogs have a higher than average tendency to nip, chew, playbite, or herd people. |
Chihuahua vs Rat Terrier vs Chinese Crested Health and Lifespan Comparison
Health Issues
Chihuahua vs Rat Terrier vs Chinese Crested health comparison. Which is the healthier: Chihuahua vs Rat Terrier vs Chinese Crested? | Chihuahuas are commonly healthy dogs. | The Rat Terrier is a healthy breed, but there are certain health issues that you should check with your vet regularly. | The Chinese Crested is a healthy breed, but there are certain health issues that you should check with your vet regularly. |
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Health Problems
Which one has more or less genetic/health problems: Chihuahua vs Rat Terrier vs Chinese Crested? What are the allergies, genetic diseases and concerns for them? Chihuahua vs Rat Terrier vs Chinese Crested health problems comparison: |
Collapsed Trachea Heart Murmurs Open Fontanel Patellar Luxation Pulmonic Stenosis Hydrocephalus Hypoglycemia Shivering | Hip Dysplasia Legg-perthes Disease Patellar Luxation Eye Problems Heart Problems |
Epilepsy Deafness Glaucoma Lens Luxation Loose Teeth |
Veterinarian Visits
Which one may need more or less veterinary visits? |
Rare The Chihuahua should have a complete physical check-up at least every 12-18 months (but preferably once per year). |
Average The Rat Terrier should have a complete physical check-up at least once per year. |
Average The Chinese Crested should have a complete physical check-up at least once per year. |
Life Expectancy
Chihuahua vs Rat Terrier vs Chinese Crested lifespan comparison. How long do Chihuahua, Rat Terrier and Chinese Crested breeds live? Which one has a longer lifespan/life expectancy? |
14-18 years The average lifespan of Chihuahua: 16 years |
14-18 years The average lifespan of Rat Terrier: 16 years |
12-14 years The average lifespan of Chinese Crested: 13 years |
Weather and Climate
Which dog is best for hot or cold weather: Chihuahua vs Rat Terrier vs Chinese Crested? | Prefers warm weather Dogs that prefer warm weather conditions are typically breeds that were originally bred in warmer climates. | Prefers warm weather Dogs that prefer warm weather conditions are typically breeds that were originally bred in warmer climates. | Prefers average to warm weather conditions Different dogs have different preferences when it comes to weather conditions. |
Chihuahua vs Rat Terrier vs Chinese Crested Energy and Activity Comparison
Energy Level
Who has more energy a Chihuahua or Rat Terrier or Chinese Crested?
Chihuahua vs Rat Terrier vs Chinese Crested energy level comparison: | Chihuahua dogs have an average energy level, so if you live a semi-active life, this breed can be a good choice for you. | Rat Terrier dogs are high-energy dogs. | Chinese Crested dogs have a lower energy level than other dogs. |
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Activity Requirement / Exercise Need
Chihuahua vs Rat Terrier vs Chinese Crested exercise need comparison. Which dog needs more activity? Which dog needs the most exercise: Chihuahua or Rat Terrier or Chinese Crested? Which dog needs the most walking? Which dog is the laziest? | Chihuahua dogs exercise need is very minimal. | Rat Terrier dogs have an average exercise need. | Chinese Crested dogs exercise need is minimal. |
Sleeping Need
Which one sleeps the least/most: Chihuahua or Rat Terrier or Chinese Crested? | Chihuahua dogs sleep 12-14 hours a day as an average dog and they're not considered a lazy breed. | Rat Terrier dogs don't need too much sleep. | Chinese Crested dogs like sleeping so they do sleep a lot. |
Chihuahua vs Rat Terrier vs Chinese Crested Diet and Weight Management Comparison
Average daily food consumption
Which dog eats more: Chihuahua or Rat Terrier or Chinese Crested? | Recommended daily amount: 1/4 to 1/2 cups of high-quality dry food a day. | No data available | 1/4 to 1 cup of high-quality dry food a day, divided into two meals. |
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Weight Gain Potential / Prone to Obesity
Which dog breed is more prone to obesity? Chihuahua vs Rat Terrier vs Chinese Crested weight gain potential comparison: | Average: The Chihuahua has an average risk for obesity. | Average: The Rat Terrier has an average risk for obesity. | Low to Average: The Chinese Crested has a low to the average risk for obesity. |
Chihuahua vs Rat Terrier vs Chinese Crested Allergies and Grooming Comparison
Coat / Hair Types
What type of coat/fur do they have? Chihuahua vs Rat Terrier vs Chinese Crested coat comparison: | Fine |
Dense Shiny |
Silky Thick Double Hairless |
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Colors
What are the original Chihuahua, Rat Terrier and Chinese Crested color? |
Black Tan Red Cream Fawn Chocolate |
Black Tan Blue White Brown Tricolor |
Black Blue Cream White Chocolate Palomino Apricot Slate |
Grooming
Which dog is easy to maintain, Chihuahua or Rat Terrier or Chinese Crested? Chihuahua vs Rat Terrier vs Chinese Crested grooming comparison: | Effortless: The Chihuahua requires minimal grooming. | Effortless: The Rat Terrier requires minimal grooming. | Average: The Chinese Crested requires average grooming effort. |
Shedding Level
Who sheds more Chihuahua or Rat Terrier or Chinese Crested? Chihuahua or Rat Terrier or {name3 shedding: | Chihuahua dogs shed none to minimal. | Rat Terrier dogs shed above average. | Chinese Crested dogs shed none to minimal. |
Bath Time / Bathing Frequency
Which dog should be bathed more: Chihuahua or Rat Terrier or Chinese Crested? | 3-4 weeks More often than average. These dog coats tend to be longer, softer, and oilier than short-haired breeds. | 4-6 weeks Average. Experts recommended at least every 4-6 weeks for this family pup. | 1-2 weeks Very frequent. This breed has famously high-maintenance hair and may require a bath every 1-2 weeks. |
Hypoallergenic
Chihuahua vs Rat Terrier vs Chinese Crested hypoallergenic comparison. Which dog is hypoallergenic or not? | No See more. | No See more. | Yes See more. |
Stinkiness
Which dog breed smells the least? Which dog smells the most? Which is best, Chihuahua vs Rat Terrier vs Chinese Crested? | High 🔼 The Chihuahua has a high chance of bad smell. | Medium ⏺ The Rat Terrier has an average chance of bad smell. | Medium ⏺ The Chinese Crested has an average chance of bad smell. |
Drooling Tendency
Which dog drools the most? Which dog drools the least? | The Chihuahua is a perfect example of a very low drooling tendency. | The Rat Terrier is a perfect example of a very low drooling tendency. | The Chinese Crested is a perfect example of a very low drooling tendency. |
Chihuahua vs Rat Terrier vs Chinese Crested Good With Comparison
Pet Friendly
Which dog breeds get along well with other animals/pets? | Chihuahua dogs are one of the friendliest dog breeds. | Rat Terrier dogs are usually friendly towards other pets. | Chinese Crested dogs are usually friendly towards other pets. |
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Stranger Friendly
Which dog is more stranger friendly Chihuahua or Rat Terrier or Chinese Crested? Which dog is more friendly? | Chihuahua dogs are average friendly towards strangers. | Rat Terrier dogs are stranger-friendly dogs. | Chinese Crested dogs are stranger-friendly dogs. |
Child Friendly
Which dog is more child/kid friendly Chihuahua or Rat Terrier or Chinese Crested? | Chihuahua dogs are not kid-friendly dogs. | Rat Terrier dogs are very kid-friendly dogs. | Chinese Crested dogs are kid-friendly dogs. |
Cat Friendly
Which dog is more cat friendly Chihuahua or Rat Terrier or Chinese Crested? | Chihuahua dogs are very cat-friendly dogs. | Rat Terrier dogs are cat-friendly dogs. | Chinese Crested dogs are cat-friendly dogs. |
Dog Friendly
Which dog is more dog friendly Chihuahua or Rat Terrier or Chinese Crested? | Chihuahua dogs are average friendly towards other dogs. | Rat Terrier dogs are dog-friendly dogs. | Chinese Crested dogs are average friendly towards other dogs. |
Good For First Time Owners
Which dog is good for the first-time owners: Chihuahua vs Rat Terrier vs Chinese Crested? |
Yes Chihuahua dogs are good for novice owners, due to their easy-going personality. |
Yes Rat Terrier dogs are good for novice owners, due to their easy-going personality. |
Yes Chinese Crested dogs are good for novice owners, due to their easy-going personality. |
Office Friendly
Which one fits better in the office? |
No Chihuahua is not the best dog breed for office environment. |
No Rat Terrier is not the best dog breed for office environment. |
No Chinese Crested is not the best dog breed for office environment. |
Senior Citizens Friendly
Which dog is good for elderly people? | Chihuahuas are not recommended for elderly people. | Rat Terriers are one of the best breeds for elderly people. | Chinese Cresteds are usually recommended for elderly people. |
Chihuahua vs Rat Terrier vs Chinese Crested As a Working Dog Comparison
Service Dog
Which one could be a service dog? | Not really This breed generally not used as a service dog. | Not really This breed generally not used as a service dog. | Not really This breed generally not used as a service dog. |
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Therapy Dog
Which one could be a therapy dog: Chihuahua or Rat Terrier or Chinese Crested? Which is better for autism? | Yes This breed makes a perfect therapy dog. | Not really This breed is generally not used as a therapy dog. | Not really This breed is generally not used as a therapy dog. |
Detection Dog or Sniffer Dog
Which one could be a detection/sniffer dog? | 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 and Rescue Dog (SAR)
Which one could be a search and rescue dog? | Not really This dog breed is not typically used as a search and rescue dog. | Yes This breed would make an excellent search and rescue dog. | Not really This dog breed is not typically used as a search and rescue dog. |
Boat and Sailor Dog
Which one could be a boat dog: Chihuahua vs Rat Terrier vs Chinese Crested? | Not really Chihuahua breed usually doesn't like being on a boat. | Not really Rat Terrier breed usually doesn't like being on a boat. | Not really Chinese Crested breed usually doesn't like being on a boat. |
Cart Pulling or Drafting Dog
Which one could be a cart pulling or drafting dog? | Not really A drafting dog or draft dog is a dog bred and used for cart pulling. | Not really A drafting dog or draft dog is a dog bred and used for cart pulling. | Not really A drafting dog or draft dog is a dog bred and used for cart pulling. |
Fighting Dog / Military 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. | Not really In history, this breed was not really used for combat dog. |
Chihuahua vs Rat Terrier vs Chinese Crested Reproducibility Comparison
Gestation Length | 60-64 days See more. | 60-64 days See more. | 60-64 days See more. |
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Litter Frequency | Once a year. More frequent breeding is not healthy. | Once a year. More frequent breeding is not healthy. | Once a year. More frequent breeding is not healthy. |
Litter Size
How many puppies can Chihuahua and Rat Terrier and Chinese Crested have? | 2-4 puppies | 5-7 puppies | 2-5 puppies |
Chihuahua vs Rat Terrier vs Chinese Crested Recognition Comparison
AKC Group
Which dog is recognized by the AKC? | Recognized by the American Kennel Club in 1904 as a Toy breed. | Recognized by the American Kennel Club in 2013 as a Terrier breed. | Recognized by the American Kennel Club in 1991 as a Toy breed. |
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FCI Group
Which dog is recognized by the FCI? | Recognized by FCI in the Companion and Toy Dogs group, in the Chihuahueno section. | Not recognized by FCI. | Not recognized by FCI. |
Breed Recognition
What other organizations and kennel clubs recognize these dog breeds? |
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 |
American Canine Registry American Kennel Club America's Pet Registry Dog Registry of America Inc. North American Purebred Registry, Inc. American Canine Association, Inc. Continental Kennel Club National Kennel Club United Kennel Club |
American Canine Registry American Kennel Club America's Pet Registry 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 |
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