Thread: My GSP bitch lost condition

My Bitch (!0)has struggled to keep weight on , have changed he diet from regular dog food to mighty mix ( which she's always done well on }. My Dog is looking well fed almost too well . And No he's not eating hers . Ive checked her tummy and it feels normal . She got wormed 3 mths ago , so is due but id be surprised if its worms (but won't rule out ) . Im taking her to the vet Wednesday , has anyone got any Ideas as to ask/tell vet etc ?