Question

Can bullfrogs be used as rat control?

Answer 1

Bullfrogs will eat most any insect but also love to feast on fish eggs and small fish larvae. ... To keep bull frogs away without the use of screens, set out PEST RID

Answer 2

Bullfrogs Eat Everything, Including Rats, Snakes, and Each Other
Their most interesting characteristic is an insatiable appetite and complete lack of dietary differentiation. Bullfrogs are known to eat everything — literally.