Many of my Pet Memorial rocks have the names and dates on the collars or tags for the most "realistic" look. If the pet's name is too long to fit on a tag or collar then they can be added to the body of the pet rock. Messages are also added someplace on the body.
PO Box 165
Aguanga, CA 92536
19 Years of Love
Dates on collar and name on the tail.
Nick didn't wear a collar, so the name and dates were painted on the tail.