I am really glad they have a bigger size option for this because my dogs love these. I have 6 dogs, and 4 of them are smitten for these cookies. Plus they are made with good ingredients. However, I do have a senior dog and a small dog, and they both have a harder time eating them. They are pretty hard to chew for these two, but they do like the flavor. I break them up for them, and they can eat them, but it is really meant for medium to large dogs with bigger teeth. That is why I gave 4 star instead of 5.
