By Green Dog Pet Supply Nutrition can be the key to keeping your kitty healthy, avoiding chronic illness and ultimately saving lots of money at the vet. We might be called Green Dog, but the owners and staff of Green Dog are actually made up of some pretty serious cat people. We know there’s a lot of info in here, but after 10 years of serving the cat community of Portland, our hearts are often heavy from the overwhelming numbers of cats with chronic illness, much of which we feel