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 in the ratings, according to Nielsen Media Research, making it the most watched television program on Fox that night. Despite being the most watched program of the network, the ratings were considered disappointing by the "Deseret News". On October 7, 2008, the episode was released as part of "The Simpsons - The Complete Eleventh Season" DVD box set. Mike Scully, George Meyer, Mark Kirkland, Ian Maxtone-Graham, Matt Selman and Tim Long participated in the DVD audio commentary of the episode. Following its broadcast, "Brother's Little Helper" received positive reviews from critics. About nine years after its original broadcast, Robert Canning