Your fine keeps getting bigger and bigger.
Because he/she keeps scratching it and irritating it a lot. you should see a vet so the can tread it and try to stop it from getting bigger
Because Asia has many countries in it and is mainly big in size and keeps getting bigger!
When a mountain of snow comes clashing down and rolls down a hill and keeps getting bigger and bigger.
The list keeps getting bigger and bigger but for now they have more than 100 million you check it out in the spotlight.
YOU PROBABLY HAVE SCABIES,GO TO THE DOCTOR
Take away any treats and just give it normal gerbil food. If the runs keeps going on take it to the vet.
those may be pores because when you your face gets pimples/acne/blackheads etc. your pores grow bigger
Every year the mountain grows taller by 4mm as a result of the upward thrust generated by two opposing tectonic plates
go to the vet
yes, the ozone layer keeps getting bigger really slowly because of too much polution being sent into the air by our cars, and factories
Bandage the tail. Or separate them.