Probably not. However, too much of anything is never a good idea. Just take a look around the supermarket aisles and you'll recognize that too much high fructose corn syrup does a terrible number on human beings. If you wish to keep a healthy mouse you should generally allow it only water. Save the Sprite treat for Sat night with the mouse party.
No, Marshmallows will not kill mice.
mice
Sulphur can kill mice and rats because it is toxic to them.
Mine did
Mice, rabbits, dogs
No. Mice can actually kill guinea pigs.
No, but if they are male mice they will fight for dominance
it kills it sometimes
they first kill it then they eat it
There is many species that eat and of course kill mice. There are foxes, snakes, possoms, racoons, and any other small creature.
Rats will not tolerate mice living by them. Rats will kill mice.
Yes ammonia can do that. It is toxic for rats.