Orange grass

Any ID on what’s attacked my grass, if you can zoom in it shows what looks like lumps of rust in patches along each blade.
It’s only a small patch about 3’ x 5’ and a part I’m not bothered about much, would like to know how to treat it and is safe for dogs.

 

No pic attached @jimcubs .

 

Grasses can be attacked by rust fungi see here https://www.gardeningknowhow.com/lawn-care/lgen/lawn-grass-rust-fungus.htm
I have it in my lawn and just ignore it.

 

I think it may be due to me not cutting the grass for a few weeks, as my mower gear change cables snapped but I have been on it today and I think it’s fixed.
So if all goes to plan it might get cut tomorrow