Laughing Dog baked Wheat Free biscuit treats in velcro resealable bags to keep product fresh. Made with Barley & Oats from the farm with no added wheat, no artificial colours, flavours or preservatives, meat or soya. Natural cellulose fibre helps to promote a smooth mechaniocal cleaning of the teeth by the scouring action of crunching the hard biscuit can help to remove plaque from teeth. Sodium hexametaphosphate can help with teeth whitening. Added mint and parsley for fresh breath. Suitable for all dogs over 12 weeks of age as a snack, reward or training aid at any time.