Chinchillas as Pets
  • Care
    • Considerations before getting a chinchilla
    • Choosing a Chinchilla >
      • Where to buy or adopt
      • Selecting a Chinchilla
    • Basic Care
    • Dangerous Items
    • Rehoming a Chinchilla
    • The Fur Industry >
      • About the Fur Industry
      • Myths of the Fur Industry
    • FAQs
    • Where to buy Chinchilla Accessories
  • Diet
    • Chinchilla Food
    • Safe Treats
  • Cages
    • Chinchilla Cages
    • Cage Accessories
    • Safe Wood
  • Temperature
    • Air Conditioning
    • Other Cooling Methods
  • Exercise
    • Importance of Playtime
    • Playtime Myths
  • Behaviour
    • Chinchilla Behaviour
    • Bonding Chinchillas
    • Handling Chinchillas
    • Breeding Chinchillas >
      • About Breeding
      • Caring for a Pregnant Chinchilla
  • Medical
    • Health Check & Basic First Aid
    • Health Conditions
    • Choosing a Vet
    • Administering Medicine and Hand Feeding

Breeding Chinchillas

You should never breed chinchillas unless you are experienced, both chinchillas are pedigrees approved for breeding and you have plenty of money and time in the event of complications, which can often occur.

If you have come into possession of a chinchilla who may already be pregnant, please see the ​Caring for a Pregnant Chinchilla guide. 

​​​Why you should never breed unpedigreed chinchillas

If you don’t know much about chinchillas, you may feel that breeding them is harmless and all just part of nature. Unfortunately due to some serious health conditions occurring as part of the way chinchillas have been bred previously, only pedigree chinchillas approved for breeding should be allowed to have kits (babies).

What does a pedigree chinchilla mean?

A pedigree chinchilla does not just refer to how the chinchilla looks but the fact that the chinchilla’s heritage has been tracked for generations back and there is no history of the hereditary illnesses in their lineage. Unless you have certified paperwork to say both chinchillas are pedigrees and suitable for breeding you should never put opposite sex chinchillas together. 
This includes during playtime and even having cages too close together, as chinchillas have been known to mate through cage bars before! Chinchillas do not understand family relations so mothers, sons, dads, daughters and siblings will all mate together if given the chance.
Picture

Passing fatal conditions to the next generation

Picture
When non pedigree chinchillas are allowed to breed, there is no way of knowing what serious health conditions you are bringing into the gene pool. The fatal and extremely painful condition malocclusion plagues chinchillas and is often brought into the next generation by irresponsible breeding of unpedigreed chinchillas. There is no cure for malocclusion, so the end result is that the chinchilla is put to sleep to stop them from suffering. This not only breaks the owner’s heart but also results in the unnecessary euthanasia of many, many chinchillas, who would not have had to endure their life ending in this painful way, had the person who bred them acted responsibly in the first place. 

Sadly malocclusion is not the only serious health condition to occur from breeding unpedigreed chinchillas, others include life threatening seizures, problems with vital organs such as the heart and kidneys, blindness and not being fully developed. Even if your chinchillas appear totally healthy you have no way of knowing what serious health conditions they could be carrying and pass to their offspring, as you can’t trace their family history back without pedigree certificates.

Expensive vets bills and unnecessary stress and pain

Picture
When chinchillas suffer from the serious health conditions listed above, they are often subjected to a life of pain and stress from frequent vets treatment. Often the chinchilla appears healthy at first and the illnesses only become apparent later in life. This causes another problem because the owners may not be prepared for a pet with serious health issues, or have the time and funds to care for their needs properly. Vet bills can be extremely expensive and owners can easily end up in debt to give the chinchilla the treatment they require. Some may decide to re-home, which as well as being unsettling for the chinchilla, can be very difficult to find someone willing to take on a sick animal with such complex needs.

​The breeding of unpedigreed chinchillas is such a problem that all reputable rescue, pet owner and breeder organisations totally condemn this. Allowing animals to breed knowing they could produce offspring with fatal health conditions is extremely unethical and should be taken very seriously.


​Disadvantages of breeding even pedigreed chinchillas

It should be remembered that even breeding certified pedigree chinchillas comes with considerable risks and drawbacks. With this in mind, the breeding of pedigree chinchillas should be left to ethical, experienced professional breeders with plenty of time and money to dedicate to their cause

Ethical breeders carefully consider pairings

Responsible breeders select the chinchillas they pair together extremely carefully and breed with the sole aim to improve the species. This means only breeding chinchillas that will be stronger and healthier than previous generations and trying to irradiate the fatal conditions that affect chinchillas. You need a high level of knowledge about chinchilla genetics to be able to do this, otherwise you are just breeding for the sake of it. Breeding is a far more complex process than just placing two pedigree chinchillas together.

With this is mind, the disadvantages of breeding chinchillas in general are listed below:

Picture
Money: caesarean births are relatively common which can easily cost over £/$1000, not to mention other veterinary care you may need for Mum or kits

Picture
Time: be prepared to feed the kits every 2 hours, including at night, as being unable to produce milk is fairly common amongst chinchillas

Picture
Health complications: it’s estimated around 20% of kits die. The birth is also dangerous for the Mother as well, many females have died or suffered life threatening complications.

Picture
Lethal gene: white or mosaic chinchillas should never be allowed to breed together, nor TOV with one another. Doing so risks the lethal gene where the embryo cannot form and so results in 25% less offspring. It is still unknown whether the embryo does not form at all, or whether it dies inside the female which could cause additional complications. The complex nature of understanding chinchilla genetics is just another reason why only knowledgeable, experienced breeders should breed chinchillas.

Picture
Female may kill the male chinchilla: Many male chinchillas have been killed by the female they tried to mate with. Chinchillas can be extremely territorial and if the female does not feel like mating she will easily attack the male to death.

Picture
Single level cage and denied exercise: For their safety and their kits’, pregnant and nursing chinchillas must be kept in a single level cage and prevented from having playtime or an exercise wheel. Whilst this is necessary to keep them from harm, it means the chinchilla is denied the basic needs of exercise and mental stimulation they should be entitled to. The chinchilla does not choose to have kits and consequently sacrifice their already limited freedom and space in captivity as a result.

Picture
Difficulty of finding suitable homes: with so many chinchillas being re-homed or even mistreated by owners who are unable to care for them properly, it’s really hard to ensure the kits go to responsible homes. There are many upsetting stories of those who were convinced they’d found a good home for a chinchilla, only later to find out the chinchilla died due to poor care or had been passed from home to home when the owner grew bored, or their circumstances changed.

Summary - Chinchillas you should never breed
Picture
Non pedigrees

Picture
Any history of the fatal malocclusion in the family whatsoever

Picture
Any history of fur chewing

Picture
2 white/mosaic or 2 TOV chinchillas - you risk the lethal gene

Picture
Pairings where the male is bigger than the female

Vector Graphics with thanks to Freepik
Proudly powered by Weebly
  • Care
    • Considerations before getting a chinchilla
    • Choosing a Chinchilla >
      • Where to buy or adopt
      • Selecting a Chinchilla
    • Basic Care
    • Dangerous Items
    • Rehoming a Chinchilla
    • The Fur Industry >
      • About the Fur Industry
      • Myths of the Fur Industry
    • FAQs
    • Where to buy Chinchilla Accessories
  • Diet
    • Chinchilla Food
    • Safe Treats
  • Cages
    • Chinchilla Cages
    • Cage Accessories
    • Safe Wood
  • Temperature
    • Air Conditioning
    • Other Cooling Methods
  • Exercise
    • Importance of Playtime
    • Playtime Myths
  • Behaviour
    • Chinchilla Behaviour
    • Bonding Chinchillas
    • Handling Chinchillas
    • Breeding Chinchillas >
      • About Breeding
      • Caring for a Pregnant Chinchilla
  • Medical
    • Health Check & Basic First Aid
    • Health Conditions
    • Choosing a Vet
    • Administering Medicine and Hand Feeding