Petface Dog Deli Biscuits with Chicken & Liver Training Treats. Hand made in the UK from quality human grade ingredients. Cooked in enviromentally friendly wood-fired ovens. Wheat free recipies with no added sugar. No artificial colours, flavours or preservatives. Not suitable for small breed puppies under 6 months old, but suitable for large breed puppies over 4 months old. Recommended feeding guide: Small dog 2-3 treats per day. Medium dog 6-8 treats per day. Large dog 8-12 treats per day. Individual biscuit size approx 18 x 14 x 5 mm.