Comic Title: Batman #131
Publisher: DC (National Comics Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: April 1960
On Sale Date: February 23, 1960 Copyright Date February 23, 1960
Source: Library of Congress, Periodicals 1960


Frequency: Monthly, with the exception of January, May, July, and November
Cover Price: $0.10
Page Count: 32
Editor: Jack Schiff

Title: "The Dog That Betrayed Batman"
Pages: 8

Feature(s):
Batman (of Earth-1)

Penciller: Sheldon Moldoff
Inker: Charles Paris

Feature Character(s)

• Batman (last appearance in Detective Comics #277; next appearance in Batman #131)

Supporting Character(s)

• Robin (last appearance in Detective Comics #277; next appearance in Batman #131)
• Ace the Bat-Hound (last appearance in Batman #130; next appearance in Detective Comics #280)

Villain(s)

• Several groups of unnamed crooks (no further appearances)

Other Character(s)

• Wilkins (a hermit; no further appearances)
• Danny and Mary (a blind man and his girlfriend; no further appearances)

Synopsis:
While trailing some masked crooks, Bat-Hound is wounded, giving him amnesia. He runs away from Batman, fearing anyone in a mask. The stray dog then helps an old hermit and a blind man. Some crooks finally capture, Ace and use him to lure Batman and Robin into a trap. When the crooks put masks on, Ace attacks them. Batman and Robin escape and catch the crooks. They get Ace an operation which cures his amnesia and returns him to normal.