If you already have rats at home, you may be wondering what the best way to introduce your new rat(s) to them is. Some people believe it is okay to simply put them into the cage right away, but this can actually lead to some serious problems. Here, we will go over some of these problems, and tips on how to avoid them and create a safe, comfortable environment for the whole furry family.
Introductions are an important step to ensure the safety of your new and current rats. If your new, or current, rats are 3 months of age or older, this step becomes even more important. Rats begin showing signs of puberty at around this age. Once they begin going through puberty, they will begin to sort out the hierarchy of their mischief. This is done by showing displays of dominance, and sometimes fighting, which is a perfectly natural behavior in the rat world.
Once the pecking order is established, any new rat that comes into the mischief may upset this order and cause even more fighting to break out. This can be especially dangerous for rats under the age of 3 months that are being introduced into a cage of mature adults, and sometimes injuries, or even fatalities, may occur. That's why it is so important to introduce our rats properly, as the last thing we want is for any of them to get hurt.
Note: This situation may be less likely if all rats present have not yet hit puberty, but nevertheless, it is always better to be safe than sorry.
Here are the next steps that we should take in order to properly move our new friends in with our current rats.
The first thing we want to do when we bring new rats into your home is quarantine them. Unfortunately, most breeders do not serology test and this can lead to your new rats may have an underlying health problem that could be contagious to your other rats. This is why it is always important to purchase from a breeder that is upfront and honest about any and all possible health conditions found within the line that your new rat(s) came from, and preferably one that has been tested for rat born viruses via a global serology panel. However, not everyone believes honesty is the best policy and this can lead to some devastating consequences. We have seen many breeders and owners lose entire colonies because they purchased rats from breeders who were untested or kept them in dirty environments and didn't properly breed for health, medicate, or practice honesty surrounding the health of their lineage. For this reason, it's always better to be safe than sorry, and always quarantine new rats before introducing them into your current mischief.
To quarantine, make sure that a separate cage is set up and ready for the new rats. Keep this cage in a separate room from the current rats if possible. Also, when interacting with your new rats, ensure to wash your hands and / or change clothes if possible prior to interacting with your current mischief. Allow your new rats to remain quarantined for a minimum of 3 weeks, with the recommended amount of time being 6 weeks. This can be a great opportunity to begin the bonding process with your new rats as well.
After they have been properly quarantined and are showing no signs of sickness, you can begin the introduction process.
Sometimes, depending on the personality, breeding, history, and previous level of socialization of a rat, they simply will not co-habitat with any other rats. While they may be extremely happy and friendly towards us, they may be unable to live in a mischief. If you encounter this issue, it may help to take some extra time and revisit the steps listed above. If this does not help and you feel you have exhausted all options, the best thing to do may be to return the rat to the place of origin (pet store, breeder, etc.), re-home the rat (with a warning to the potential adopter of their observed behavior), or humanely euthanize them. We never advise allowing the rat to live alone in a cage, as this can cause further psychological damage to the rat. But if your rat becomes stressed and unhappy around other rats, it would be unfair to continue to try and force them to live in a cage with others as well as put your other rats in harms way. Always think about what you can do to give your rats the best quality of life possible overall.
As with all things involving our furry friends, always remember that patience is key. It is genuinely worth it for us to take our time when integrating our rats because it will help ensure that everyone remains happy, injury free, and stress free.
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Welcome! Please be advised on any and all zoonotic diseases when adopting exotic animals. While we are tested for the major viruses, there are still zoonotic diseases out there like rat bite fever. We will be testing and posting our results publicly for rat bite fever when we have tested. If you would like to proceed with adoption prior to this, Whispering Grove Rattery will not be held liable for any illness or expenses the animals may cause. If you would like more information click “Learn More.”