03/21/2025
🚨 Health Testing is NOT Optional 🚨
As responsible breeders, we have an obligation—not just to our animals, but to the people who bring them into their homes. With easily accessible health testing for both rats and mice, there is no excuse not to use these resources. Ignoring testing doesn’t just put our own colonies at risk—it endangers the entire community.
Right now, there is an ongoing outbreak in mice due to breeders who dismiss testing as “pointless,” claiming they can simply “tell” if their animals are healthy. In rats, SDAV outbreaks continue to pop up from breeders who refuse to test or who purchase untested stock, spreading disease further.
Let’s be clear: Testing has NEVER been expensive. When Charles River (CR) testing was available, breeders could pool up to 10 rats or 10 mice on a single test. A full panel cost just $180, and you only need to test 10% of your stock—meaning if you have 100 rats or 100 mice, you only need ONE test.
And how often do you need to test?
✅ Once a year unless you’re frequently bringing in new stock
✅ If you do add new animals regularly, one additional test per year is typically suggested
That’s 1-2 tests per year to ensure your animals are healthy, your customers receive clean stock, and your breeding program remains ethical. That is a small price to pay for peace of mind and the well-being of the animals and people involved.
CR may no longer allow private breeder to test, however there are at least 2 other companies working on putting a panel together for us that will be similar in price.
Some rodent-borne illnesses can be transmitted to humans, posing serious risks to children, the elderly, and those who are immune-compromised. Breeding without testing isn’t just irresponsible—it’s dangerous.
Because of this, we will NOT buy from or sell to breeders who do not test their stock.
⭐️A good breeder doesn’t guess. A good breeder verifies.⭐️
If you’re already testing—thank you for doing your part.