http://www.unleashed.org.au/animals/cows.php www.unleashed.org.au/animals/cows.php www.unleashed.org.au/animals/cows.php http://www.unleashed.org.au/animals/cows.php http://www.unleashed.org.au/animals/cows.php http://www.unleashed.org.au/animals/cows.php make up between 30 and 40% of the beef market www.unleashed.org.au/animals/cows.php killed due to humans consuming dairy products http://www.unleashed.org.au/animals/cows.php www.unleashed.org.au/animals/cows.php 30 and 40% of the beef market. www.unleashed.org.au/animals/cows.php