I really depends on how sensitive your dogd tummy is. I started one off real slow like but the rest were just BAM! here it is!!!lol
I read from another member that they were giving it as a treat mixed in plain yogart! Boy what a treat it is!!! I'm a total convert! My dogs eat !))% dry food, dry snacks, and dry everythings! But this little taste of heaven... only a small little bit is soooooo good for them! and the gobble it right up!
Best thing I can be doing for them.. its tied with the teeth cleaning I do every day.