Colistin Sulfate 5% Powder effectively aids in the prevention and treatment of E.coli, Salmonella (Paratyphoid), and respiratory infections in pigeons, cage & aviary birds, and backyard poultry. Colistin may be used as the last-resort treatment when battling a gram-negative bacterial infection in your birds which may be resistant to other antibiotics and have not successfully worked. 
Key Benefits
A last-resort treatment and prevention against Salmonella (Paratyphoid), E.coli, and many variations of respiratory infections
Multi-bird species formula may be used on pigeons, backyard chickens, and cage/ornamental birds
Powder easily dilutes in water
One pouch medicates up to 20 gallons of water
Resealable pack keep contents fresh, longer
Dosage Instructions
1 teaspoon (5 grams) per gallon of water for 5 consecutive days. Change water daily. 
Active Ingredient
5g Colistin Sulfate per 100g
Size
100 g (3.5 oz) powder in resealable pouch.
* Disclaimer: This product is for pet birds only. Not for animals whose meat or eggs are intended for human consumption*