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.
The sooner your puppy is trained the sooner it is given more freedom. Therefore, strict training results in big rewards for puppy and owner. Labradoodles are easily trained. They should be completely potty trained within 4 to 6 weeks after pick up. Most are sitting, staying, shaking paws, and retrieving by 3 months of age, many can get the newspaper and more by then with proper attention. Puppies will jump up and it takes time and consistency to break this habit early.