What happens if I spray, let it dry and let my dog out but she eventually eats the grass as dogs sometimes do? Would it harm her AT ALL?

So once I called they told me something completely different: it takes 12 weeks to wash away and be safe for animals to ingest (if that happens)

Hi WhiteNoizzze,thank you for the inquiry regarding our 32-fl oz Concentrate Insect Killer Hose End Sprayer. Once fully dried will be safe for the pets to return to the area even if they eat the grass. . The satisfaction of our consumers is very important to us. Please contact us at 1-800-917-5438 or email us at youropinioncounts@spectrumbrands.com so that we may better assist you. When contacting us back please refer to case number 1915526.