my fish is in one corner

Question
hi i have a male betta it is in one corner my son
is only 2 years old and he dosent want him to die and theres none like the one we have what should i do

Answer
Elias,                                                       I need more info....like how long have you had him and tank size. How often do you change water? We have an expert in bettas named alejandra. Give her these details. I am sure she can help you she is great. Good Luck, Tina