Lamb trachea is easily digested, high in protein and relatively low in fat. Lamb also will act as a toothbrush when your dog chews.
Always supervise your dog when chewing. Please provide plenty of fresh water along with the chew.
 
Actually number of trachea supplied depends on weight
 
Composition: 100% Lamb
 
Constituents (per 100g)
Crude protein 75.35%
Crude oils and fats 9%
Crude ash 6.67%
Moisture 8.07%