The most well known petstore is Petsmart
The pet store.
yes the dixie market has a pet store
In the pet store
at a pet store
If you are speaking of a store that belongs to pets, then you would write: pet's store
you should get it from the pet store.
Santiago's Pet Store
Peter got his turtle from the pet store. He bought it at the pet store.
The most famous Pillow Pet is the Lady bug.
Ask someone who works at a pet store or go to a pet store.
In the 3rd floor pet store, on the left side
buy it from a pet store