Karzis, JoanneDonkin, Edward FrancisPetzer, Inge-Marie2008-05-062008-05-062007-09Karzis, J, Donkin, EF & Petzer, IM 2007, 'Intramammary antibiotics in dairy goats : effect of stage of lactation, parity and milk volume on withdrawal periods, and the effect of treatment on milk compositional quality', Onderstepoort Journal of Veterinary Research, vol. 74, no. 3, pp. 243-249. [http://www.journals.co.za/ej/ejour_opvet.html]0030-2465http://hdl.handle.net/2263/5119The length of the antibiotic withdrawal period after intramammary treatment was influenced by the milk yield of dairy goats during this trial. Shorter withdrawal periods were seen in relatively high yielding dairy goats (production above 1.5 l per day) compared to low producers (less than 1.3 l per day). High yielding goats treated with Curaclox LC (Norbrook [Pharmacia AH]) had a withdrawal period of 42 h, while low yielding goats, treated with the same product, had a withdrawal period of 74 h. The recommended withdrawal period for Curaclox LC for use in cattle is 72 h. Relatively high yielding goats treated with Rilexine 200 LC (Logos Agvet [Virbac]) had a significantly shorter withdrawal period (37 h) than that recommended for use in cattle (96 h). Low yielding goats treated with Spectrazol Milking Cow (Schering-Plough Animal Health) had a significantly longer (95 h) withdrawal period than that recommended for use in cattle (60 h).159130 bytesapplication/pdfenAgricultural Research Council, ARC-OVI and the University of Pretoria.Antibiotic withdrawal periodsDairy goatsLactoseMilk fatMilk proteinMilk yieldParityStage of lactationDairy farmingGoat milkGoatsGoats -- Milk yieldAntibiotics in veterinary medicineArticle