Here's what we know:
* Gerbils have a more concentrated urine, meaning they might pee less frequently but in larger amounts. They also tend to have a strong, ammonia-like smell to their urine.
* Hamsters have a more dilute urine, meaning they might pee more frequently but in smaller amounts. Their urine doesn't have the same strong odor as gerbil urine.
Ultimately, the amount of urine produced by a gerbil or a hamster depends on several factors, including:
* Diet: A diet high in water can lead to more frequent urination.
* Age: Younger animals generally pee more frequently.
* Health: Certain health conditions can affect urinary frequency.
* Individual differences: Some animals are simply more prone to frequent urination.
To determine whether your gerbil or hamster is peeing more than expected, it's best to consult with a veterinarian. They can assess your pet's overall health and make recommendations based on their individual needs.