Very good. I think it's either better or the same as a dogs! I have rats and whenever I leave a little treat 4 them on the floor they instantly smell it and run to it! <3 Hope that helped! From, a rodent lover.
Very good. Most wild rats can smell poison in food even if it is one millionth of the foods weight!
Because people do not clean their cages out right. Feral rats smell because they eat trash.
look in the mirror! smell your own ASS.
yes
yes
annoying
no because they have eyes But I think they have poor eyesight and a very good sense of smell so kind of.
They dn't exactly smelll. You accually can smell them if you get close though. And they smell bad because they are dirty!
Some rats and mice just like the taste or smell of it. :)
becuse they have weak legs!
This is a difficult question, for first time owners i would say that hamsters are best because they generally smaller which is easier for smaller hands, despite this rats are really cool too because they are usually smarter than hamsters and can sit on your shoulder ect. I had a rat and it was VICIOUS!! so be careful. Come to think of it , the rat would probobly have been nice if i was brave enought to tame it! hope i helped ox
Actually since ferrets are natural rodent exterminators, their scent will actually repel rats.