What is this fungus growing in my lawn and how can I get rid of it?

We have this fungus looking thing throughout my grass. What is it and should I try to get rid of it? If so what is the best way to do so? My dog loves eating it.

Jeremy | Phoenix

ANSWERS FROM THE INDUSTRY | PODCAST: Question time mark at 26:50

Garden Host: John Jay Harper | Owner, Master Gardener | Harper's Nursery

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