I'm not sure that would work. It depends on the size of the opening. It looks like it's for milk only.
This would probably work better.
http://www.petsathome.com/shop/sher...t=syringe&msg=MSG_SEARCH_ONE_MATCHING_PRODUCT
This would probably work better.
http://www.petsathome.com/shop/sher...t=syringe&msg=MSG_SEARCH_ONE_MATCHING_PRODUCT