Cats, dogs, and fish . . . oh my! Drs. Foster & Smith is a top supplier of pet supplies such as food, supplements, medicines, bedding, and toys. It sells brand-name items, as well as its own Drs. Foster & Smith-branded pet care products through catalogs and a variety of websites, and provides complete pharmacy services with onsite pharmacists. Drs. Foster & Smith also offers information for pet owners on PetEducation.com and operates a retail store in Rhinelander, Wisconsin. The pet products peddler has expanded its business by buying Neeps, Pet Warehouse, and liveaquaria.com. Founded by veterinarians Rory Foster and Marty Smith in 1983, the company has agreed to be acquired by PETCO.