I have a colony of 6 male rats. One father, his oldest son, and younger 4 sons from another mother. All of them have large bellies, and if they weren't male I'd say they were pregnant. They don't look fat, its just their stomachs. What could be causing it? They aren't in pain when I palpate their tummies and there isn't anything hard I can feel.
All of them are super active. They love their wheel and climb the walls of their large cage.
I feed them a fatty dog food with rat food, could that be the problem?
All of them are super active. They love their wheel and climb the walls of their large cage.
I feed them a fatty dog food with rat food, could that be the problem?