[4doggiemama]

I have read over and over about supplementing dog kibble with vegetables, chicken, beef, eggs, cheese, and even milk. My question is: how do you not overfeed doggies? How do you measure it out? My two older Yorkies get 1/8 cup of kibble morning and evening. The younger Yorkie and Pommie get 1/4 cup morning and evening. I would love to add vegetables, fruit, etc. to their diet. Thank you for any advice.