Shelf Pee-ers. You Know Who You Are.
Chinchillas are naturally very clean animals. Their feces are hard, dry, and odor free. Even their urine is mild. That is, unless you let the cage go too long between cleanings. Bacteria on wet bedding will rot and spread over a fairly short time. We’ve gotten in a number of complaints recently about foul odors and chins who have started urinating out the sides of their cage walls. If this is a problem for you, there are a few things you can do to address the issue.
First, clean the cage! A chinchilla cage should be cleaned at least once per week. This includes removing all bedding and wiping down all surfaces with a vinegar and water solution or other safe cage cleaning product. If you notice a white crust forming on the bottom cage pan, you’re not cleaning thoroughly or often enough. The crust is a protein buildup, evidence of urine left to sit too long.
The scatterguards on our cages make it so that a slide-out pan is not easily accessible. We use a shop vac to remove the old bedding. It takes less than a minute and the chins are so used to the process that they usually watch from an upper ledge.
If your chinchilla has learned the nasty habit of peeing out the sides of their cage, know that this is a learned behavior that is a result of living in a chronically dirty environment. It is their attempt to keep the immediate living space as clean and dry as possible. This is a difficult habit to break! To retrain your chinchilla, first you will have to retrain yourself to be consistent in the task of providing a clean, healthy home for your pet. Cage cleaning doesn’t have to be a chore! It is a prime opportunity to interact with your chinchilla and show your care and concern for their well-being.
Next, you’ll have to redecorate your chinchilla’s cage to make it impossible (or at least difficult) to continue the wall urinating habit. The ledges should be short and spaced so that none of the sides of the ledges come close to the side of the cage. Space the ledges so that the chinnie cannot back his or her tail up against a corner. If the ledges are so long that they can pee on an edge or corner and perch a little further down, this will only serve to reinforce the bad behavior. Our 6” Leaping ledges and 8” Lookout ledges are perfect to accomplish this task.
Some chins urinate on shelves regardless. This is another reason why wiping down the surfaces of the ledges is so important. The slight amount of moisture left on the shelves with the vinegar and water solution will not harm your chin and will air dry without any additional concern. There is a mistaken assumption that dampness in any form is a hazard to chinchillas. This is simply not true. Chinchillas are not Gremlins that will suffer irreparable harm if a single drop of water touches them. While it is true that they shouldn’t receive a water bath, a good cage cleaning is harmless to the chin, and beneficial to their environment.