I remember (watching the show in reruns as a kid) the robot as the B-9 Environmental Control Robot. On his packaging (a box or a metal cabinet, I think) you can see the name G.U.N.T.E.R., which is an acronym for General Utility Non-Theorizing Environmental Robot.
It should be your mantra whenever you apply products to the lawn. This doesn't have to be a lengthy ban. The Dog Owner's Guide suggests keeping pets off treated grass for 24 hours, as nitrogen can burn the pads of a dog's foot. The guide also recommends keeping pets indoors during application to prevent an airborne inhalation or skin contact.
However, because repeated, long-term exposure to chemotherapy drugs can result in severe health problems, some precautions are necessary. A small amount of chemotherapy may be excreted in your petâs urine and feces for up to 72 hours after a dose of chemotherapy is given. It is important to avoid contact with your petâs urine or feces during this time. If your pet has an accident in the house, wear dishwashing gloves when cleaning it up. 1  Wipe up the waste first and then clean the area with a mild soap and water solution three times using disposable paper towels. Place these materials in a plastic bag and dispose of them in an outside/garage trash receptacle.