The show is scheduled for 7 p.m. to 11 p.m. May 25 at Carlisle Fire & Rescue Services, featuring comedians Vinnie Montez, Officer Daniels and DE Kelly.
In May, Connor Taverna, 5, who lives in the Carlisle area, was diagnosed with a type of brain tumor found in the brain stem, for which there is no cure.
Police and the Humane Society said there is little officials can do to identify owners or investigate attacks on humans that involve cats instead of dogs.