|Film||The Croods (2013)|
|Hair Color||Blue, Brown, Yellow|
|Friends||Grug Crood, Ugga Crood, Eep Crood, Thunk Crood, Sandy Crood, Guy, Belt|
Douglas has the body of a deep-blue dog with a short tail, a white mane, and a crocodile head. Douglas has a mouth full of sharp yellow teeth along with big yellow eyes with black pupils and irises much like other Crocopup.
Douglas's master is Thunk and is very loyal to him like a modern dog. But he is also loyal to Sandy since he gave her and Belt a ride at the end of the movie which tells he is very friendly to The Croods