Description The Maxi tube contains the equivalent of almost 10 standard size tubes - it is the original and best training treat available. Made from 100% Beef liver Benefits Freeze-dried to lock in the taste and goodness - ensures that all important nutrients are retained and that the great taste is not affected Freeze drying is an exceptionally gentle production method and frequently used by the pharmaceutical industry Supplied in a practical and handy resealable tube Made using only wholesome fresh beef liver No added preservatives or colours A natural, delicious snack for between meals Analytical Constituents Crude protein 64.4% Crude fibre 0.2% Crude oils & fats 14.6% Crude ash 4.8% Moisture 4.6% Feeding & Usage Size of dog Pieces per day Small 5-6 Medium 7-10 Large 11-15