Loving
Stubborn
Independent
Energetic
Alert
Courageous
Affectionate
Lively
Inquisitive
Cheerful

Playful
Loving
Happy
Energetic
Protective
Alert
Intelligent
Friendly
Responsive
Affectionate
Dominant
Loyal
Gentle
Going
Social
Cheerful
Quiet

Jack-Rat Terriers shed a lot of hair each year, so frequent brushing is essential for reducing shedding and maintaining coat health.

Chesadors are moderate shedders, but regular brushing can reduce shedding and maintain coat health.

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

Chesadors make excellent watchdogs - they're vocal and protective of their territory.

​United States

United States

Jack Russell Terrier, Rat Terrier

Labrador Retriever, Chesapeake Bay Retriever

​Unknown

Unknown

A Jack-Rat Terrier can have a litter of 4-8 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 Chesador can have a litter of 5-10 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.

Jack-Rat Terriers are highly adaptable and versatile, making them excellent companions for families and individuals of all lifestyles.

Chesadors are known for their adaptability and can adjust well to different environments and lifestyle changes.

Patellar Luxation
Deafness
Cardiomyopathy
Patent Ductus Arteriosus

Entropion
Ectropion
Elbow Dysplasia
Retinal Dysplasia
Hip Dysplasia

Hemivertebrae
Familial Nephropathy
Tracheal Collapse
Diabetes
Von Willebrand's Disease
Hypothyroidism
Cleft Palate
Cutaneous Asthenia
Dilated Cardiomyopathy (DCM)
Persistent Pupillary Membranes (PPM)
Mitral Valve Dysplasia
Eye Conditions

Cataracts
Ataxia

Dna Test For Vwd
Thyroid Tests
Physical Examination
Eye Examinations
Blood Work
Full Physical Examination regarding joint movement around the hip and kneecap
Heart Rate Tests

Eye
Hip
Elbow
X-Rays
MRI
Eye Examination

Jack-Rat Terriers bark moderately when necessary and may also bark due to certain triggers like fear, alarm, boredom, greeting, separation anxiety and compulsive barking.

Chesador dogs are generally less vocal than other breeds and only bark when necessary, such as to alert their owner or communicate.

Run, Hike, Tug-of-war, Nap, Fetch, Off-leash, Walking, BREED ISSUES, HER/MINE ISSUES, Sleeping, Eating, Running, Walk, Chase a ball, Playing toys, Playing catch, Cuddeling, Playing fetch, Giving pig ear, Watching tv, Retrival games, Playdate, Frisbee, Wrestling, Chase, Tracking, Park visits, Car rides, Napping, Jogging

Playing fetch, Rope toys, Sprinklers, Swimming, Fetch, Runs, Walks, Tug-of-war, Hiking, Walk, Swim, Play, Running, Hike, Play fetch, Dog Parks, Dog puzzles, Run, Road trip, Fish

Jack-Rat Terrier is a very intelligent and trainable breed.

Chesador is highly intelligent and very trainable.

Jack-Rat Terriers are good apartment dogs as long as they get enough exercise and stimulation outside of the apartment.

Chesadors can do well in apartments with enough exercise and time outside, but a small yard would be ideal.

Jack-Rat Terriers are good with kids if socialized and trained from a young age.

Chesadors make excellent family pets for kids due to their gentle, protective nature and calm temperament.

Jack-Rat Terriers are average in their friendliness toward cats and tend to do well with them, especially if raised together.

Chesadors are good with cats, but early training is needed to prevent chasing behavior.

Jack-Rat Terriers are a playful breed that needs daily playtime to be happy.

Chesadors are very playful, so adopting an older one might be a better option for a more relaxed experience.

Jack-Rat Terriers are usually easy to train but require consistency to fully obey commands.

Chesadors are popular for their ease of training and quick learning ability.