By 1989 PetFood Warehouse was not yet profitable, and the board of investors removed the Doughertys from control of the company, retaining them as consultants, and in March 1989 hired retail veteran Samuel J. Parker as President and CEO in their place. Under Parker's direction, that year the company changed its name to PETsMART, pet grooming services began to be offered in some stores, and departments for birds, fish, and small pets were added. In 1990 mobile vet clinics were brought to stores to administer vaccinations. Parker also redesigned stores to be more inviting, covering cement floors with tiles, widening and brightening aisles, and adding pet accessories and supplies.