H is Hippopotamus

 Untitled

 K Stands for Kitc...

 G Is the Green Ap...

 D Her Distress Wh...

 Untitled

 T Is a Tabby Who&...

 X Stands for Exce...

 Z Is the Zephyr P...

 Cats From North A...

 My Dog Rover

 A Caterwauling Co...

 Cat's Cradle

 Santa Claws

 A Famous Tenor

 A Frolic in Fairy...

 Louis Wain's...

 Louis Wain's...

 What! Found Your ...

 Robin Hood

 Academy of Cats

 My Friend Prince

 The Soldier Cat