Hollings Filled Bones deliver extended chewing satisfaction with a natural lamb and rice filling that engages your dog's mind whilst promoting calm, focused behaviour. Each bone is 100% natural, smoked and air-dried to preserve nutritional integrity, offering hours of healthy mastication. Crafted without artificial colours or additives, these premium chews combine wholefood ingredients your dog will relish, making them ideal for mental enrichment and stress relief during rest periods.