Table 1. Veterinary antibiotics found in this study.

Antibiotics (group)	Trade name	Active ingredients	Sources	Dose
Oxytetracycline	Renamycin	Oxytetracycline Hydrochloride USP	Renata Animal Health Ltd.	50 mg/kg body wt.
	Aquamycin	Oxytetracycline + Hydrochloride	ACI Animal Health Ltd.	40 mg/kg body wt.
	Oxysentin	Oxytetracycline + HCL BP	Novartis Animal Health Ltd.	1–2 gm/kg feed for 5–7 days
	Oxy doxy-F	Oxytetracycline + Hydrochloride 20%	ACI Animal Health Ltd.	0.25 gm/kg body wt. for 2 times/day
	Oxy-D-Vet	Oxytetracycline 20% + Doxyclyclin 10%	Eon Animal Health Ltd.	5–10 gm/kg body wt.
Amoxicillin	Acimox	Amoxicillin Trihydrate BP	Navana Pharma. Ltd.	40 mg/kg body wt. for 5–10 days
	Renamox	Amoxicillin Trihydrate 300 mg/gm	Renata Pharmaceuticals Ltd.	1 gm/kg feed for 5–7 days
Ciprofloxacin	Renaflox	Ciprofloxacin HCL USP	Renata Pharmaceuticals Ltd.	1.5–2.5 gm/kg feed
	Cipro-plus	Ciprofloxacin 5.50 mg	Novartis Animal Health Ltd	2–4 gm/kg feed
	Ciprocin-Vet	Ciprofloxacin HCL USP	Novartis Animal Health Ltd.	2–3 gm/kg feed
Sulfadiazine	Eskatrim-Vet	Sulphadiazine + Trimethoprim	SK+F	0.1 ml/l water for 2–3 days
	Micronid	Erythromycin, Sulphadiazine + Trimethoprim	Renata Pharmaceuticals Ltd.	0.5–1 gm/l water
	Ati-vet	Sulfadiazine + Trimethoprim	Acme Laboratories Ltd.	0.1 ml/l water, for 2–3 days
Chlortetracycline	Captor	Chlortetracycline Hydrochloride BP 45%	Novartis Animal Health Ltd.	2.5–3.5 gm/kg feed, for 3–5 days
Azithromycin	Azin-Vet	Azithromycin USP	Acme Laboratories Ltd.	20 mg/kg body wt., for 3–5 days