any ideas on this rash?

[TheLadyEvenstar]

DS2 has this rash any ideas on what it is?

where on his body is it ? Is he unwell with it ? If not I'd say allergic reaction , if so maybe a post viral

LIZS, Its on his sides and thighs. Not unwell at all.
He has just got over a viral infection and ear infection. The rash started a week and half ago with an odd spot here and there.

The cat has been sleeping on his bed so am wondering if thats the problem especially with him moulting atm.

Am just boiling all his bedding to rid of fur if any, and see how we go. Have also given him piriton.