boules de graisse

These 2.7 kg bags of bird fat balls, produced by Coustenoble and sold in French pet stores, are designed as an energy-dense supplement for captive birds. The formulation is primarily rendered animal fat, delivering a high concentration of calories and essential fatty acids that support feather development and breeding performance. Because of the extreme fat content, over-feeding can lead to obesity or liver problems, and the lack of a complete nutrient profile means it should be used only as a supplement alongside a balanced diet.