Well, usually in similar mangas like 'kakafukaka', you might find comparable emotional tones, character development arcs, or similar settings. Also, the way the plot progresses and the pace of the story could be alike.
A regular cartoon guy usually has a familiar look that's not too unique. His face shape could be oval or round, and his clothing style might be something you'd see often in cartoons - maybe a T-shirt and jeans. His actions and reactions tend to be predictable and relatable to the audience.
You can use some graphic design software like Adobe Illustrator or Photoshop to create cartoon versions of your dogs. Just take good photos of them and start sketching based on those.
Emily Carroll's comics often have a dark and mysterious tone. The art is detailed and evocative, and the stories usually have elements of horror and fantasy.
A trans angel manga girl often has a unique and enchanting appearance, maybe with wings and a magical aura. She might have a brave and kind personality, facing challenges with determination.