Urine is a sterile byproduct produced of the body to expel water and salt as well as waste removed from the kidneys. It is not toxic, though it isn't entirely recommend to consume.
Urea in urine is toxic.
I would say urine or feces regardless of the animal would be toxic. Especially as urine alone contains ammonia.
Rat urine looks like what anyone would expect urine to look like. It is a liquid, that can range in color or smell. The colors and smells are dependent on the rats diet.
Bleach alone is toxic. So mixing it with urine, might dilute it if anything
Stool and Urine
no not really
Skull and crossbones on a white diamond.
all the time
yello
The simple and short answer is .... No!
Mixing urine with bleach can produce toxic gases like chlorine gas, which can be harmful if inhaled. It's best to avoid mixing urine with bleach for safety reasons.
An octopus does spay urine on it's enemies. The urine would look like black ink.