Active
Playful
Independent
Energetic
Alert
Courageous
Intelligent
Friendly
Affectionate
Loyal
Gentle
Social
Fearless
Cheerful
Quiet
Nonaggressive
Polite
Graceful
Sporty
No tendency towards nervousness

Loving
Alert
Courageous
Intelligent
Affectionate
Quick
Devoted
Lively
Inquisitive

Avoid King Charles Yorkies as watchdogs - they're not effective.

Rat-Chas are decent watchdogs - they'll alert their owner if something seems amiss.

United States

United States

Cavalier King Charles Spaniel, Yorkshire Terrier

Chihuahua, Rat Terrier

ACHC = American Canine Hybrid Club
DBR = Designer Breed Registry
DDKC = Designer Dogs Kennel Club
DRA = Dog Registry of America, Inc.
IDCR = International Designer Canine Registry®

ACHC = American Canine Hybrid Club
DDKC = Designer Dogs Kennel Club
DRA = Dog Registry of America, Inc.
IDCR = International Designer Canine Registry®

2000s

Unknown

Brown

Brown

Black

Black

White
Red
Black
Brown
Blue

Brown
Red
Fawn
Sable
Gray
Black
White

King Charles Yorkies are known for their coat length.

Rat-Chas have coats that can be either short or medium in length.

A King Charles Yorkie can have a litter of 4-6 puppies on average. However, it's worth noting that the size of the litters can vary greatly. Factors that can influence litter size include the health of the mother, breeding history, and genetics.

A Rat-Cha can have a litter of 5-7 puppies on average. However, it's worth noting that the size of the litters can vary greatly. Factors that can influence litter size include the health of the mother, breeding history, and genetics.

While the King Charles Yorkie breed is generally healthy, occasional vet check-ups are still necessary to address any health concerns.

Rat-Chas typically have low vet costs due to their good health, but it's important to monitor their health and seek vet care when necessary.

Patellar Luxation
Retinal Dysplasia
Tracheal Collapse
Mitral Valve Disease
Portosystemic Shunt
Syringomyelia

Hip Dysplasia
Hydrocephalus
Patent Ductus Arteriosis (PDA)
Collapsed Trachea
Atopy

Entropion
Progressive Retinal Atrophy
Cataracts
Retinal Dysplasia
Urolithiasis
Hip Dysplasia
Hydrocephalus
Patent Ductus Arteriosus
Color Dilution Alopecia
Microphthalmia
Shaker Dog Syndrome
Corneal Dystrophy
Keratoconjunctivitis Sicca
Hypoadrenocorticism
Legg-Calve Perthes Disease
Cryptorchidism

Patellar Luxation
Cataracts
Glaucoma
Dental Disease
Alopecia
Legg-Calve Perthes Disease
Progressive Retinal Atrophy (PRA)

Blood Test
Hip X-Rays
Heart
Dna For Pra
Eye Examinations
Full Physical Examination

X-Rays
Eye Examination
Skin Evaluation
Radiographs
Full Physical Examination
Blood Sugar and Thyroid Tests

King Charles Yorkies need only a small amount of physical activity, ideal for busy or elderly people or those with limited space.

Rat-Chas require significant physical activity and suit those with an active lifestyle.

King Charles Yorkies are typically quiet and only bark when needed, such as to alert their owner or when in distress.

The Rat-Cha is a vocal breed that frequently barks and howls, and may not be suitable for those seeking a quiet companion.

Walk, Tug-of-war, Fetch, Swim, Run, Walking, Cuddles

Chase, Playing fetch, Slapboxing, Fetch, Cuddling, Walk, Snuggling, Sleeping, Walking, Belly rubs, Tug-of-war, Groom, Cuddle, Play, Nap, Playdate, Sit, Cuddles, Eating Snacks, Lazer light, Naps, Run, Catch treats, Play keep away, Nose work, Tracking, Hide & Seek, Off-leash, Brushing, Taking walks

There's really no limit to how far you walk your dog as long as they're comfortable. For King Charles Yorkie, it's at least 8 miles / week. Just remember to build distance and stamina gradually over time.

There's really no limit to how far you walk your dog as long as they're comfortable. For Rat-Cha, it's at least 6 miles / week. Just remember to build distance and stamina gradually over time.

In general most King Charles Yorkies usually need at least 60 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

In general most Rat-Chas usually need at least 30 minutes of exercise daily. This can be spread across the day and include all sorts of high-energy activities, like walking, running and playing.

King Charles Yorkies require significant grooming, including regular trims and professional grooming assistance to maintain their coat. They may also require frequent bathing to keep their coat and skin healthy.

The Rat-Cha is a low-maintenance breed that doesn't require much grooming.

Pin Brush
Comb
Scissors
Nail Clipper

Pin Brush
Nail Clipper

The average cost of a King Charles Yorkie is somewhere $1.00 - $1.40 per day.

The average cost of a Rat-Cha is somewhere $1.10 - $1.40 per day.

King Charles Yorkies are average in obedience intelligence but have a high IQ and may cause trouble if left unsupervised.

Rat-Cha is an independent and stubborn breed with low obedience intelligence, making training a test of patience.

King Charles Yorkies are good with cats, but early training is needed to prevent chasing behavior.

Rat-Chas are very friendly with cats and make great companions for them.