gelatin skeleton
phoned boned honed moaned cloned
jello
Pretty much... It has some other ingredients too.
Gelatin (which is what jello is) can be made out of bone, bovine hides, or pig skin. That's why some vegetarians won't eat it.
It has a long O and a silent E, as in the rhyming words bone and phone.
Dog and bone is cockney rhyming slang for phone (telephone)
physiology
The "dog and bone" is rhyming slang for "phone". Practical application: "Will ya shuddup, I'm on the dog and bone."
The skelton
Skeleton
It means he's on the telephone. In this context - 'dog and bone' is Cockney rhyming sland for a telephone.