Don't litter the water with another can
Dog food will bring in a few of the smaller ones and it wont be long before they get filled up and wont bite. Generally scenting up an area does better than chumming,,,a couple ways to do this is to put some chicken, turkey, beef, or hog livers in a blender and liquefy em, then pour this in the area you plan to fish....a word of caution thou,,do the blending very near the time you plan to use it,,generally within a couple hours,,,for some reason the bacteria starts cooking a lot faster and you'll make a great puke bomb,,,especially with screw on lids,,and dont fill the containers full,,leave lots of head space as it will swell. Another good option that I use is pelleted alfafa---rabbit food from wall mart. This stuff turns into nothing but scent as soon as it hits the water and drives the bait fish and carp crazy,,,,with all the bait fish going nuts trying to find something to eat (I really think its more akin to a cats on catnip) it attracts the bigger predator fish --- just scatter it like feeding the chickens
