Bronx

Bronx (Voiced by Frank Welker)  Unlike the rest of the  Manhattan Clan, Bronx is a dog-like  gargoyle  beast. His lack of wings often results in him having to be carried by another gargoyle, although he possess excellent land speed.

Although a member of the Manhattan Clan, Bronx is not technically a gargoyle. Rather, he's a gargoyle beast resembling a dog, or at least with a dog-like brain. As mentioned above, Bronx lacks wings and has to be carried (usually by  Hudson ) while air traveling