im still struggling to solve the problem. only 1 dog out of 4 is itching, and its the first time ever (shes 11) that she has had this problem. shes been bathed, regularly frontlined but no avail. its only her belly that itches so no stereotypical scratching behind the ear or anything. i have cut her hair short as she is a longhaired gsd, applied sudocreme as she scratches her belly til its quite red. no major midges around. same diet for last 2 years, perfect weight wise.
she was ok for a couple of weeks after being dosed with spot-on frontline but now shes back to itching again. i cant see a single flea on her, in her bed or in the house. we have tiled floors and waterproof tuffies so no crevices for fleas to hide in general.
what could it be if not fleas? maybe diet related? shes on working wagg, maybe its too low quality for her?
any ideas? thanks