Bored dogs quickly become destructive dogs so keep your best friend entertained while you are away with the Aussie Dog Home Alone. Dry food can be placed in the ball which is then randomly dispensed whilst the internal rattle provides extra stimulation. This stimulation assists in reducing barking, boredom, destructive behaviour and separation anxiety. Home Alone size is based on your dogs weight – the Large Home Alone is for dogs that are over 30-50kg. Spare parts are available. 6 month warranty is based on correct hanging procedures (Australian purchases only).