Bitter spray against feather pecking Oropharma No-Pick from Varselle Laga is a bitter spray against feather pecking. This product protects growing youngsters from feather plucking by parent animals and helps to prevent feather pecking and self-mutilation. Protects against feather pecking because of its very bitter taste Protects youngsters from feather plucking by parent animals Helps in cases where birds are pecking their own feathers. Ingredients: Aqua, Denatoniumbenzoat, Benzalkonium Chloride, Benzyl Alcohol, Methylchloroisothiazolinone, Methylisothiazolione. Quantity: 100 ml.