You start by observing the shape and features of a dolphin. Sketch the basic outline, then exaggerate some aspects like the size of the smile or the shape of the fins for a caricature effect.
Bozo the Dog Cartoon is likely about the adventures and experiences of a dog named Bozo. Maybe it shows his funny moments or teaches some lessons along the way.
Well, it's difficult to predict. They might be used to symbolize something related to their public image or a particular event. But without seeing the specific cartoons, it's hard to be more specific.
A dog bone pile cartoon usually implies a visual image focused on a group of dog bones. It could be used to create a cute, funny, or even symbolic situation. Maybe it indicates a dog's treasure trove or is a symbol of abundance for dogs in a particular setting.