Hi Pam V-
Since you are open to homemade recipes, try out this site: https://secure.balanceit.com/
You can formulate free homemade recipes and can make them as simple or as complicated as you wish. In most or all cases, you must buy their supplement to balance the recipes. I just checked it out and they have a low oxalate option.
I have a few recipes that I have formulated using this site for my two big dogs that I feed once or twice a month. They love it and it is actually pretty easy once you get the hang of the site and its options. Best wishes to you and your pup.
