The 10% Baytril is usually prescribed for poultry. Here is a link from the Bayer website where the poultry dosage is listed as 10mg per each Kg or 2.2 lb of the 10% Baytril. Can you figure out how much of your 0.5% equals 10mg?
Dosage Baytril tablets: 1 x 5 mg enrofloxacin per kg bodyweight (bw) daily: 15 mg tablet: 1 tablet per 3 kg bw 50 mg tablet: 1 tablet per 10 kg bw 150 mg tablet : 1 tablet per 30 kg bw Baytril 2.5 % Injectable solution: 0.2 ml per 1 kg bw daily. 0.2 ml is equivalent to 5 mg enrofloxacin Baytril 5% and 10% injectable: The dose is 2.5 - 5mg per kg bw or 5 - 10ml 5% injectable solution (resp. 2,5 to 5 ml 10% injectable solution per 100 kg bw Baytril Max (Baytril 100) 10% injectable solution: 7.5 mg / kg bw is equal to 7.5 ml per 100kg bw Baytril 0,5% oral solution (piglet-doser): 1 pump stroke (1ml) per 2 kg bw is equivalent to 2.5mg per kg bw. In severe cases of respiratory disease this dose can be doubled. Baytril 2,5% oral solution: 5ml per 50 kg In severe cases of respiratory disease this dose can be doubled. Baytril 10% oral solution: the dosage is 10mg per kg bw in chicken and turkeys. This equals drinking water concentrations of 50 to 100ml 10% oral solution per 100 litres of drinking water. Duration of treatment and withdrawal periods according to national registrations.