The objective of this study was to evaluate the effect adding exogenous enzymes diet on nutrient intake and digestibility, nitrogen balance, ingestive behavior rumen movement ewe lambs. Five lambs, Dorper x Santa Inês crossbred, with an average age 7 ± 1 months, weight 36.40 2.36 kg were assigned in a 5x5 Latin square design. treatments consisted concentrate: Allzyme, Fibrozyme®, Amaize®, Mix C...