Is this a brown Leghorn?

[BlueDognChicks]

6 weeks old

 

[BantamLover21]

Could be, but the shape makes me think it is a Welsummer instead. You will know for sure once it gets older and develops earlobes; leghorns will have white earlobes, while Welsummers will have red ones.

 

[BlueDognChicks]

Cool. My niece got several with this colouring in a Rainbow Layer collection. Did not think of Welsummers. I will keep an eye on their lobes.