Animal welfare and reproductive performance in two Piemontese housing systems

Tie-stall and loose housing are the main housing systems adopted in Piemontese cattle farms in Piedmont Region (North Western Italy). In this study, we used the ANI35/L2000 index to assess the cattle welfare in both types of housing systems, by studying 56 farms. Within each housing system, farms were classified as 'low', 'sufficient' or 'good' welfare farms, according to the score obtained, and this score was associated with reproductive parameters of cows. A higher welfare score was obtained in loose housing farms. Calving intervals and annual calf to cow ratio showed significantly better values in the loose housing system compared to tie stalls. Within tie stalls system, better reproductive performance has been recorded in farms with a higher welfare classification.