By Macy Gen Veterinary AssistantMacy Gen Last updated: 22nd October 2022



Macy Gen Veterinary Assistant Macy Gen
Last updated: 22nd October 2022

The Chilier is a small statured designer cross of the Cavalier King Charles Spaniel and the Chihuahua. Some of the prominent characteristics of this breed include large bulging eyes similar to its parents and erect Chihuahua-like ears or droopy ones just as the Cavalier King Charles Spaniel. Its loyal, outgoing and friendly nature has increased its popularity as a pet over the recent times.

Chilier Pictures

Quick Information

Other NamesCava Chi, Cavachi
CoatShort and straight/ long and silky
ColorsBlack, cream, brown, black and tan, black and brown
Group Toy
Lifespan10 to 16 years
Size and HeightSmall; 8 to 10 inches
Weight6 to 12 pounds
TemperamentFriendly, independent, intelligent, outgoing, courageous, loyal, alert, energetic
Good with childrenYes, though proper socialization is needed
Climate CompatibilityMay not be able to withstand extremes of temperature especially a very cold weather
BarkingRare to occasional
SheddingLow to Moderate
Competitive Registration/ Qualification InformationDDKC, DRA, ACHC, IDCR
Country of OriginUSA

Chihuahua Cavalier King Charles Spaniel Mix Video


This calm, friendly breed excels as a good family dog, always eager to please its owner in every possible way it can. However, it might also show the trait of its Chihuahua parent and be immensely loyal to a particular member of the family also being highly protective of him. Your Chillier may either be very, sweet, playful, amicable, patient and affectionate like its Cavalier King Charles Spaniel parent or display the independent and stubborn nature of the Chihuahua, exhibiting a kind of bossy behavior at times.

The Chihuahua Cavalier King Charles Spaniel mix may be excellent companions of children like its Cavalier parent or have certain reservations like the Chihuahua while mingling with young or rambunctious children who often deal with them in a casual way. Thus parental supervision is needed to prevent any unpleasant occurrences.

If they are possessive about a single person in the family as mentioned before, then mingling well with other pets could be a challenge. However, they can have a friendly attitude towards them if they have mostly taken to their Cavalier King Charles Spaniel parent.

Its attitude towards strangers may also vary depending on the gene of the parent it has inherited more. If they are more like the Cavalier King Charles Spaniel they will not take much time to gel with the stranger, on the other hand, they might show aversion towards an unfamiliar face at their household if they are more like the Chihuahua.



This active breed needs moderate exercise and would remain contended with a walk on a daily basis. Owing to its small size, it would adapt well to an apartment life if given ample opportunity to play indoors. Make sure to leash it while taking it out to avoid any mishaps.


This breed does not require too much of grooming as it sheds in a moderate way. Brush its coat at least twice a week to clear off the loose hairs. Other ways of maintaining your pet include bathing him with a dog shampoo when needed, cleaning its ears every week and brushing its teeth on a biweekly basis to combat tartar build up.

Health Problems

Though there are no known breed-related health issues, it might suffer from the ailments common to its parents like heart problems, patellar luxation, hypoglycemia, open fontanel, hip dysplasia, and eye problems.


The Chillier is a smart dog as well as a quick learner, although its stubborn and independent nature might at times be a challenge in training it. Improvising interesting ways and maintaining patience would help the owner to overcome challenges in training it.

  • If your dog is too stubborn and loves doing things his way, try mending his behavior by implementing positive reinforcement techniques. For instance, if he has a tendency of pulling on to his leash when going for a walk adopt the clicker method. Once you step out of the door pause for a while and let your pet look at you, once he does so click and reward him with a treat. Continue doing so after every few steps your take so that your dog gets to understand that while out on a walk he would need to look at you in intervals to get his treat and in this way he would not be pulling at his leash.
  • Socialize your Chillier puppies by taking them out too often, so that they are more exposed to people of different kinds and gradually develop a friendly rapport with strangers and guests.
  • Once he can follow commands well and has adapted to the clicker training method, you can teach your intelligent dog something interesting, say the names of different objects in your household. Let your dog touch your hand first and once he has done so click and give him a treat. Now hold the object and command “touch”, click and treat when he has touched that particular thing. Do not reward him if he has his paws on your hand only. Now after he has touched the object call it by its name and repeat this activity for at least five times. Doing it on a routine basis would help your dog identify the object by its name.


Feed your Chilier with half to one cup of dry dog food on a daily basis.

4 responses to “Chilier”

  1. Debra Garrett says:

    We have adored our Springer Spaniel, two for 15 years each. We lost our second pup Leah earlier this year and really miss having a dog in our lives. Doing much research I find the Chilier is a good fit for us. I recently had spinal surgery and know that a smaller dog would be a wiser choice. I am fully recovered and ready to begin this new adventure. I must admit the black and white Chilier does slightly remind me of a smaller Springer. Please let us know if a female pup comes your way. Thanks so much.

  2. Barbara Tucker says:

    My dog princess is about 10 inches and weighs 20 lbs she’s 10 year’s Old and blind now.. how much should I feed her. She eats twice daily

  3. Lisa Malyn Erne-Trouplin says:

    I am trying to find a Breeder in the USA, hopefully Weatern US. I had a wonderfully amazing Chilier, Fritz who was my service Dog. He passed away last year, I am desperately seeking a new Chilier pup but am not finding one. Please help if you know of any available pup.

    • RJ Suitor says:

      Wow so sorry to hear your little Chilier Fritz passed away. We too have a Caviler King Charles Spaniel Long Hair Chihuahua 50-50 mixed by DNA test. His name is Saphire (1 P) he is also a trained service dog and is now 17 1/2 years. This breed is so intelligent and well behaved dog. Besides providing Service Dog work he could perform like 14 tricks and had endless armies of people strangers who thought he is adorable. One of best breeds you can find I wish I knew who breed them. Would never want any type of dog but this.

Leave a Reply

Your email address will not be published. Required fields are marked *

Subscribe to our newsletter

Join our subscribers list to get the latest news, and updates delivered directly in your inbox.