So far, so good.  I have calculated specific amounts for his two meals a day.  I have included 1 biscuit in that......just until we are done with them. 

He gets the canned and beans with water in his bowl and then the kibble in his "puzzle ball".  That keeps him occupied for 10-15 minutes.  He's not acting hungry all the time...so I guess we're on the right track.  

Thanks for all the suggestions.......after the biscuits are gone, we'll find something better for him to snack on Pizza