You could check for urine with a black light if no visible signs.
how i wanna know how to make a rat
A dog does not know the difference between a gerbil and a rat.
if it is green
Well if ur rat is skinny then divide the spaces of the bars into the width of the rat.I know it sounds complicated but its not trust me.:D
i don't know ask a pro
Who the heck doesn't know how to clip a rat's toenails. Gosh you guys are idiots. lol
i dont know all of them but i know that there is rat posion in them
cuz you know by the sound
There is no reliable way to know for sure the actual age.
I know of none that do.
How the heck should i know
Norway rats tend to be 'chubbier' and have shorter snouts and tails. Roof rats are sleeker and have much longer tails.