The Hippo was the...

 The Animal's...

 He Felt Quite A L...

 Found at Last

 Chapter Five, Fou...

 Grumbles

 Doggy News

 An Old Tin Can

 An Old Tin Can

 Changing His Spots

 Untitled

 Portrait of a Dog

 Hey, Stop Him!

 A Young Tiger Cub...

 Is It Love or Lob...

 Percy the Penguin

 Ethereal City

 Playfulness

 Varieties of Spin...

 Study of a Collie...

 The Playful Fluff...

 Gentleman Poodle

 Sketch of a Dog

 A Basset Hound