Santa's Little Helper the dog was a "sympathetic" character. Welker has been praised by staff members for his performances on the show. David Mirkin has noted that "he can do anything, and it fits perfectly. You forget you're listening to a guy, and he's a pleasure to work with." Groening has commented that he was "unbelievably good" at doing animal noises. After 1995, Castellaneta voiced Santa's Little Helper on his own while Welker performed other animal noises until his full departure in 2002, when he was denied a pay raise. In the "questions and answers" section on his website, Welker revealed that the
Brother's Little Helper medication. The episode features former Major League Baseball player Mark McGwire as himself. Finishing in 51st place, ratings for "Brother's Little Helper" were considered disappointing by "Deseret News", although the episode became the most watched program on the network that night. Following its broadcast, the episode was positively received by critics. In response to the episode, five months after the episode originally aired, United States president Bill Clinton held the first ever White House conference on Mental Health. Principal Skinner holds a Fire Prevention site at the Springfield Elementary Schoolyard. Then a skit featuring Ned and Maude Flanders goes awry.